159583970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5715

約数の個数: 64

約数和(自身を含む): 365008896

約数和(自身を除く): 205424926

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 5657, 11314, 14105, 28210, 28285, 39599, 56570, 73541, 79198, 147082, 175367, 197995, 350734, 367705, 395990, 514787, 735410, 876835, 1029574, 1227569, 1753670, 2279771, 2455138, 2573935, 4559542, 5147870, 6137845, 11398855, 12275690, 15958397, 22797710, 31916794, 79791985, 159583970]

約数ペア:

[(1, 159583970), (2, 79791985), (5, 31916794), (7, 22797710), (10, 15958397), (13, 12275690), (14, 11398855), (26, 6137845), (31, 5147870), (35, 4559542), (62, 2573935), (65, 2455138), (70, 2279771), (91, 1753670), (130, 1227569), (155, 1029574), (182, 876835), (217, 735410), (310, 514787), (403, 395990), (434, 367705), (455, 350734), (806, 197995), (910, 175367), (1085, 147082), (2015, 79198), (2170, 73541), (2821, 56570), (4030, 39599), (5642, 28285), (5657, 28210), (11314, 14105)]