129548328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2631

約数の個数: 128

約数和(自身を含む): 416102400

約数和(自身を除く): 286554072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 2579, 3588, 3864, 4186, 5158, 6279, 7176, 7737, 8372, 10316, 12558, 15474, 16744, 18053, 20632, 25116, 30948, 33527, 36106, 50232, 54159, 59317, 61896, 67054, 72212, 100581, 108318, 118634, 134108, 144424, 177951, 201162, 216636, 234689, 237268, 268216, 355902, 402324, 415219, 433272, 469378, 474536, 704067, 711804, 771121, 804648, 830438, 938756, 1245657, 1408134, 1423608, 1542242, 1660876, 1877512, 2313363, 2491314, 2816268, 3084484, 3321752, 4626726, 4982628, 5397847, 5632536, 6168968, 9253452, 9965256, 10795694, 16193541, 18506904, 21591388, 32387082, 43182776, 64774164, 129548328]

約数ペア:

[(1, 129548328), (2, 64774164), (3, 43182776), (4, 32387082), (6, 21591388), (7, 18506904), (8, 16193541), (12, 10795694), (13, 9965256), (14, 9253452), (21, 6168968), (23, 5632536), (24, 5397847), (26, 4982628), (28, 4626726), (39, 3321752), (42, 3084484), (46, 2816268), (52, 2491314), (56, 2313363), (69, 1877512), (78, 1660876), (84, 1542242), (91, 1423608), (92, 1408134), (104, 1245657), (138, 938756), (156, 830438), (161, 804648), (168, 771121), (182, 711804), (184, 704067), (273, 474536), (276, 469378), (299, 433272), (312, 415219), (322, 402324), (364, 355902), (483, 268216), (546, 237268), (552, 234689), (598, 216636), (644, 201162), (728, 177951), (897, 144424), (966, 134108), (1092, 118634), (1196, 108318), (1288, 100581), (1794, 72212), (1932, 67054), (2093, 61896), (2184, 59317), (2392, 54159), (2579, 50232), (3588, 36106), (3864, 33527), (4186, 30948), (5158, 25116), (6279, 20632), (7176, 18053), (7737, 16744), (8372, 15474), (10316, 12558)]