129373344

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19531}}^1$

素因数の和:19570

約数の個数: 72

約数和(自身を含む): 383920992

約数和(自身を除く): 254547648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 19531, 39062, 58593, 78124, 117186, 156248, 175779, 234372, 312496, 351558, 449213, 468744, 624992, 703116, 898426, 937488, 1347639, 1406232, 1796852, 1874976, 2695278, 2812464, 3593704, 4042917, 5390556, 5624928, 7187408, 8085834, 10781112, 14374816, 16171668, 21562224, 32343336, 43124448, 64686672, 129373344]

約数ペア:

[(1, 129373344), (2, 64686672), (3, 43124448), (4, 32343336), (6, 21562224), (8, 16171668), (9, 14374816), (12, 10781112), (16, 8085834), (18, 7187408), (23, 5624928), (24, 5390556), (32, 4042917), (36, 3593704), (46, 2812464), (48, 2695278), (69, 1874976), (72, 1796852), (92, 1406232), (96, 1347639), (138, 937488), (144, 898426), (184, 703116), (207, 624992), (276, 468744), (288, 449213), (368, 351558), (414, 312496), (552, 234372), (736, 175779), (828, 156248), (1104, 117186), (1656, 78124), (2208, 58593), (3312, 39062), (6624, 19531)]