127997604

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 216

約数和(自身を含む): 413491680

約数和(自身を除く): 285494076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 67, 76, 84, 98, 108, 114, 126, 133, 134, 147, 171, 189, 196, 201, 228, 252, 266, 268, 294, 342, 361, 378, 399, 402, 441, 469, 513, 532, 588, 603, 684, 722, 756, 798, 804, 882, 931, 938, 1026, 1083, 1197, 1206, 1273, 1323, 1407, 1444, 1596, 1764, 1809, 1862, 1876, 2052, 2166, 2394, 2412, 2527, 2546, 2646, 2793, 2814, 3249, 3283, 3591, 3618, 3724, 3819, 4221, 4332, 4788, 5054, 5092, 5292, 5586, 5628, 6498, 6566, 7182, 7236, 7581, 7638, 8379, 8442, 8911, 9747, 9849, 10108, 11172, 11457, 12663, 12996, 13132, 14364, 15162, 15276, 16758, 16884, 17689, 17822, 19494, 19698, 22743, 22914, 24187, 25137, 25326, 26733, 29547, 30324, 33516, 34371, 35378, 35644, 38988, 39396, 45486, 45828, 48374, 50274, 50652, 53067, 53466, 59094, 62377, 68229, 68742, 70756, 72561, 80199, 88641, 90972, 96748, 100548, 106134, 106932, 118188, 124754, 136458, 137484, 145122, 159201, 160398, 169309, 177282, 187131, 212268, 217683, 240597, 249508, 272916, 290244, 318402, 320796, 338618, 354564, 374262, 435366, 477603, 481194, 507927, 561393, 636804, 653049, 677236, 748524, 870732, 955206, 962388, 1015854, 1122786, 1185163, 1306098, 1523781, 1684179, 1910412, 2031708, 2245572, 2370326, 2612196, 3047562, 3368358, 3555489, 4571343, 4740652, 6095124, 6736716, 7110978, 9142686, 10666467, 14221956, 18285372, 21332934, 31999401, 42665868, 63998802, 127997604]

約数ペア:

[(1, 127997604), (2, 63998802), (3, 42665868), (4, 31999401), (6, 21332934), (7, 18285372), (9, 14221956), (12, 10666467), (14, 9142686), (18, 7110978), (19, 6736716), (21, 6095124), (27, 4740652), (28, 4571343), (36, 3555489), (38, 3368358), (42, 3047562), (49, 2612196), (54, 2370326), (57, 2245572), (63, 2031708), (67, 1910412), (76, 1684179), (84, 1523781), (98, 1306098), (108, 1185163), (114, 1122786), (126, 1015854), (133, 962388), (134, 955206), (147, 870732), (171, 748524), (189, 677236), (196, 653049), (201, 636804), (228, 561393), (252, 507927), (266, 481194), (268, 477603), (294, 435366), (342, 374262), (361, 354564), (378, 338618), (399, 320796), (402, 318402), (441, 290244), (469, 272916), (513, 249508), (532, 240597), (588, 217683), (603, 212268), (684, 187131), (722, 177282), (756, 169309), (798, 160398), (804, 159201), (882, 145122), (931, 137484), (938, 136458), (1026, 124754), (1083, 118188), (1197, 106932), (1206, 106134), (1273, 100548), (1323, 96748), (1407, 90972), (1444, 88641), (1596, 80199), (1764, 72561), (1809, 70756), (1862, 68742), (1876, 68229), (2052, 62377), (2166, 59094), (2394, 53466), (2412, 53067), (2527, 50652), (2546, 50274), (2646, 48374), (2793, 45828), (2814, 45486), (3249, 39396), (3283, 38988), (3591, 35644), (3618, 35378), (3724, 34371), (3819, 33516), (4221, 30324), (4332, 29547), (4788, 26733), (5054, 25326), (5092, 25137), (5292, 24187), (5586, 22914), (5628, 22743), (6498, 19698), (6566, 19494), (7182, 17822), (7236, 17689), (7581, 16884), (7638, 16758), (8379, 15276), (8442, 15162), (8911, 14364), (9747, 13132), (9849, 12996), (10108, 12663), (11172, 11457)]