155279124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 547921920

約数和(自身を除く): 392642796

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 31, 33, 36, 39, 42, 44, 52, 62, 63, 66, 77, 78, 84, 91, 93, 99, 117, 124, 126, 132, 139, 143, 154, 156, 182, 186, 198, 217, 231, 234, 252, 273, 278, 279, 286, 308, 341, 364, 372, 396, 403, 417, 429, 434, 462, 468, 546, 556, 558, 572, 651, 682, 693, 806, 819, 834, 858, 868, 924, 973, 1001, 1023, 1092, 1116, 1209, 1251, 1287, 1302, 1364, 1386, 1529, 1612, 1638, 1668, 1716, 1807, 1946, 1953, 2002, 2046, 2387, 2418, 2502, 2574, 2604, 2772, 2821, 2919, 3003, 3058, 3069, 3276, 3614, 3627, 3892, 3906, 4004, 4092, 4309, 4433, 4587, 4774, 4836, 5004, 5148, 5421, 5642, 5838, 6006, 6116, 6138, 7161, 7228, 7254, 7812, 8463, 8618, 8757, 8866, 9009, 9174, 9548, 10703, 10842, 11284, 11676, 12012, 12276, 12649, 12927, 13299, 13761, 14322, 14508, 16263, 16926, 17236, 17514, 17732, 18018, 18348, 19877, 21406, 21483, 21684, 25298, 25389, 25854, 26598, 27522, 28644, 30163, 31031, 32109, 32526, 33852, 35028, 36036, 37947, 38781, 39754, 39897, 42812, 42966, 47399, 50596, 50778, 51708, 53196, 55044, 56017, 59631, 60326, 62062, 64218, 65052, 75894, 77562, 79508, 79794, 85932, 90489, 93093, 94798, 96327, 101556, 112034, 113841, 119262, 120652, 124124, 128436, 139139, 142197, 151788, 155124, 159588, 168051, 178893, 180978, 186186, 189596, 192654, 224068, 227682, 238524, 271467, 278278, 279279, 284394, 331793, 336102, 357786, 361956, 372372, 385308, 392119, 417417, 426591, 455364, 504153, 542934, 556556, 558558, 568788, 616187, 663586, 672204, 715572, 784238, 834834, 853182, 995379, 1008306, 1085868, 1117116, 1176357, 1232374, 1252251, 1327172, 1568476, 1669668, 1706364, 1848561, 1990758, 2016612, 2352714, 2464748, 2504502, 2986137, 3529071, 3697122, 3981516, 4313309, 4705428, 5009004, 5545683, 5972274, 7058142, 7394244, 8626618, 11091366, 11944548, 12939927, 14116284, 17253236, 22182732, 25879854, 38819781, 51759708, 77639562, 155279124]

約数ペア:

[(1, 155279124), (2, 77639562), (3, 51759708), (4, 38819781), (6, 25879854), (7, 22182732), (9, 17253236), (11, 14116284), (12, 12939927), (13, 11944548), (14, 11091366), (18, 8626618), (21, 7394244), (22, 7058142), (26, 5972274), (28, 5545683), (31, 5009004), (33, 4705428), (36, 4313309), (39, 3981516), (42, 3697122), (44, 3529071), (52, 2986137), (62, 2504502), (63, 2464748), (66, 2352714), (77, 2016612), (78, 1990758), (84, 1848561), (91, 1706364), (93, 1669668), (99, 1568476), (117, 1327172), (124, 1252251), (126, 1232374), (132, 1176357), (139, 1117116), (143, 1085868), (154, 1008306), (156, 995379), (182, 853182), (186, 834834), (198, 784238), (217, 715572), (231, 672204), (234, 663586), (252, 616187), (273, 568788), (278, 558558), (279, 556556), (286, 542934), (308, 504153), (341, 455364), (364, 426591), (372, 417417), (396, 392119), (403, 385308), (417, 372372), (429, 361956), (434, 357786), (462, 336102), (468, 331793), (546, 284394), (556, 279279), (558, 278278), (572, 271467), (651, 238524), (682, 227682), (693, 224068), (806, 192654), (819, 189596), (834, 186186), (858, 180978), (868, 178893), (924, 168051), (973, 159588), (1001, 155124), (1023, 151788), (1092, 142197), (1116, 139139), (1209, 128436), (1251, 124124), (1287, 120652), (1302, 119262), (1364, 113841), (1386, 112034), (1529, 101556), (1612, 96327), (1638, 94798), (1668, 93093), (1716, 90489), (1807, 85932), (1946, 79794), (1953, 79508), (2002, 77562), (2046, 75894), (2387, 65052), (2418, 64218), (2502, 62062), (2574, 60326), (2604, 59631), (2772, 56017), (2821, 55044), (2919, 53196), (3003, 51708), (3058, 50778), (3069, 50596), (3276, 47399), (3614, 42966), (3627, 42812), (3892, 39897), (3906, 39754), (4004, 38781), (4092, 37947), (4309, 36036), (4433, 35028), (4587, 33852), (4774, 32526), (4836, 32109), (5004, 31031), (5148, 30163), (5421, 28644), (5642, 27522), (5838, 26598), (6006, 25854), (6116, 25389), (6138, 25298), (7161, 21684), (7228, 21483), (7254, 21406), (7812, 19877), (8463, 18348), (8618, 18018), (8757, 17732), (8866, 17514), (9009, 17236), (9174, 16926), (9548, 16263), (10703, 14508), (10842, 14322), (11284, 13761), (11676, 13299), (12012, 12927), (12276, 12649)]