153905232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{246643}}^1$

素因数の和:246667

約数の個数: 40

約数和(自身を含む): 428173984

約数和(自身を除く): 274268752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 246643, 493286, 739929, 986572, 1479858, 1973144, 2959716, 3206359, 3946288, 5919432, 6412718, 9619077, 11838864, 12825436, 19238154, 25650872, 38476308, 51301744, 76952616, 153905232]

約数ペア:

[(1, 153905232), (2, 76952616), (3, 51301744), (4, 38476308), (6, 25650872), (8, 19238154), (12, 12825436), (13, 11838864), (16, 9619077), (24, 6412718), (26, 5919432), (39, 3946288), (48, 3206359), (52, 2959716), (78, 1973144), (104, 1479858), (156, 986572), (208, 739929), (312, 493286), (624, 246643)]