129749928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1239

約数の個数: 128

約数和(自身を含む): 411402240

約数和(自身を除く): 281652312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 231, 244, 264, 308, 366, 427, 462, 488, 616, 671, 732, 854, 924, 1151, 1281, 1342, 1464, 1708, 1848, 2013, 2302, 2562, 2684, 3416, 3453, 4026, 4604, 4697, 5124, 5368, 6906, 8052, 8057, 9208, 9394, 10248, 12661, 13812, 14091, 16104, 16114, 18788, 24171, 25322, 27624, 28182, 32228, 37576, 37983, 48342, 50644, 56364, 64456, 70211, 75966, 88627, 96684, 101288, 112728, 140422, 151932, 177254, 193368, 210633, 265881, 280844, 303864, 354508, 421266, 491477, 531762, 561688, 709016, 772321, 842532, 982954, 1063524, 1474431, 1544642, 1685064, 1965908, 2127048, 2316963, 2948862, 3089284, 3931816, 4633926, 5406247, 5897724, 6178568, 9267852, 10812494, 11795448, 16218741, 18535704, 21624988, 32437482, 43249976, 64874964, 129749928]

約数ペア:

[(1, 129749928), (2, 64874964), (3, 43249976), (4, 32437482), (6, 21624988), (7, 18535704), (8, 16218741), (11, 11795448), (12, 10812494), (14, 9267852), (21, 6178568), (22, 5897724), (24, 5406247), (28, 4633926), (33, 3931816), (42, 3089284), (44, 2948862), (56, 2316963), (61, 2127048), (66, 1965908), (77, 1685064), (84, 1544642), (88, 1474431), (122, 1063524), (132, 982954), (154, 842532), (168, 772321), (183, 709016), (231, 561688), (244, 531762), (264, 491477), (308, 421266), (366, 354508), (427, 303864), (462, 280844), (488, 265881), (616, 210633), (671, 193368), (732, 177254), (854, 151932), (924, 140422), (1151, 112728), (1281, 101288), (1342, 96684), (1464, 88627), (1708, 75966), (1848, 70211), (2013, 64456), (2302, 56364), (2562, 50644), (2684, 48342), (3416, 37983), (3453, 37576), (4026, 32228), (4604, 28182), (4697, 27624), (5124, 25322), (5368, 24171), (6906, 18788), (8052, 16114), (8057, 16104), (9208, 14091), (9394, 13812), (10248, 12661)]