172398564

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 355954716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 117, 124, 153, 156, 186, 204, 221, 233, 234, 279, 306, 351, 372, 403, 442, 459, 466, 468, 527, 558, 612, 663, 699, 702, 806, 837, 884, 918, 932, 1054, 1116, 1209, 1326, 1398, 1404, 1581, 1612, 1674, 1836, 1989, 2097, 2108, 2418, 2652, 2796, 3029, 3162, 3348, 3627, 3961, 3978, 4194, 4743, 4836, 5967, 6058, 6291, 6324, 6851, 7223, 7254, 7922, 7956, 8388, 9087, 9486, 10881, 11883, 11934, 12116, 12582, 13702, 14229, 14446, 14508, 15844, 18174, 18972, 20553, 21669, 21762, 23766, 23868, 25164, 27261, 27404, 28458, 28892, 35649, 36348, 41106, 43338, 43524, 47532, 51493, 54522, 56916, 61659, 65007, 71298, 81783, 82212, 86676, 93899, 102986, 106947, 109044, 122791, 123318, 130014, 142596, 154479, 163566, 184977, 187798, 195021, 205972, 213894, 245582, 246636, 260028, 281697, 308958, 327132, 368373, 369954, 375596, 390042, 427788, 463437, 491164, 563394, 617916, 736746, 739908, 780084, 845091, 926874, 1105119, 1126788, 1390311, 1473492, 1596283, 1690182, 1853748, 2210238, 2535273, 2780622, 3192566, 3315357, 3380364, 4420476, 4788849, 5070546, 5561244, 6385132, 6630714, 9577698, 10141092, 13261428, 14366547, 19155396, 28733094, 43099641, 57466188, 86199282, 172398564]

約数ペア:

[(1, 172398564), (2, 86199282), (3, 57466188), (4, 43099641), (6, 28733094), (9, 19155396), (12, 14366547), (13, 13261428), (17, 10141092), (18, 9577698), (26, 6630714), (27, 6385132), (31, 5561244), (34, 5070546), (36, 4788849), (39, 4420476), (51, 3380364), (52, 3315357), (54, 3192566), (62, 2780622), (68, 2535273), (78, 2210238), (93, 1853748), (102, 1690182), (108, 1596283), (117, 1473492), (124, 1390311), (153, 1126788), (156, 1105119), (186, 926874), (204, 845091), (221, 780084), (233, 739908), (234, 736746), (279, 617916), (306, 563394), (351, 491164), (372, 463437), (403, 427788), (442, 390042), (459, 375596), (466, 369954), (468, 368373), (527, 327132), (558, 308958), (612, 281697), (663, 260028), (699, 246636), (702, 245582), (806, 213894), (837, 205972), (884, 195021), (918, 187798), (932, 184977), (1054, 163566), (1116, 154479), (1209, 142596), (1326, 130014), (1398, 123318), (1404, 122791), (1581, 109044), (1612, 106947), (1674, 102986), (1836, 93899), (1989, 86676), (2097, 82212), (2108, 81783), (2418, 71298), (2652, 65007), (2796, 61659), (3029, 56916), (3162, 54522), (3348, 51493), (3627, 47532), (3961, 43524), (3978, 43338), (4194, 41106), (4743, 36348), (4836, 35649), (5967, 28892), (6058, 28458), (6291, 27404), (6324, 27261), (6851, 25164), (7223, 23868), (7254, 23766), (7922, 21762), (7956, 21669), (8388, 20553), (9087, 18972), (9486, 18174), (10881, 15844), (11883, 14508), (11934, 14446), (12116, 14229), (12582, 13702)]