129623676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 391555584

約数和(自身を除く): 261931908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 169, 182, 273, 276, 299, 322, 338, 364, 397, 483, 507, 546, 598, 644, 676, 794, 897, 966, 1014, 1092, 1183, 1191, 1196, 1588, 1794, 1932, 2028, 2093, 2366, 2382, 2779, 3549, 3588, 3887, 4186, 4732, 4764, 5161, 5558, 6279, 7098, 7774, 8337, 8372, 9131, 10322, 11116, 11661, 12558, 14196, 15483, 15548, 16674, 18262, 20644, 23322, 25116, 27209, 27393, 30966, 33348, 36127, 36524, 46644, 54418, 54786, 61932, 63917, 67093, 72254, 81627, 108381, 108836, 109572, 118703, 127834, 134186, 144508, 163254, 191751, 201279, 216762, 237406, 255668, 268372, 326508, 356109, 383502, 402558, 433524, 469651, 474812, 712218, 767004, 805116, 830921, 939302, 1408953, 1424436, 1543139, 1661842, 1878604, 2492763, 2817906, 3086278, 3323684, 4629417, 4985526, 5635812, 6172556, 9258834, 9971052, 10801973, 18517668, 21603946, 32405919, 43207892, 64811838, 129623676]

約数ペア:

[(1, 129623676), (2, 64811838), (3, 43207892), (4, 32405919), (6, 21603946), (7, 18517668), (12, 10801973), (13, 9971052), (14, 9258834), (21, 6172556), (23, 5635812), (26, 4985526), (28, 4629417), (39, 3323684), (42, 3086278), (46, 2817906), (52, 2492763), (69, 1878604), (78, 1661842), (84, 1543139), (91, 1424436), (92, 1408953), (138, 939302), (156, 830921), (161, 805116), (169, 767004), (182, 712218), (273, 474812), (276, 469651), (299, 433524), (322, 402558), (338, 383502), (364, 356109), (397, 326508), (483, 268372), (507, 255668), (546, 237406), (598, 216762), (644, 201279), (676, 191751), (794, 163254), (897, 144508), (966, 134186), (1014, 127834), (1092, 118703), (1183, 109572), (1191, 108836), (1196, 108381), (1588, 81627), (1794, 72254), (1932, 67093), (2028, 63917), (2093, 61932), (2366, 54786), (2382, 54418), (2779, 46644), (3549, 36524), (3588, 36127), (3887, 33348), (4186, 30966), (4732, 27393), (4764, 27209), (5161, 25116), (5558, 23322), (6279, 20644), (7098, 18262), (7774, 16674), (8337, 15548), (8372, 15483), (9131, 14196), (10322, 12558), (11116, 11661)]