157018630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13009}}^1$

素因数の和:13104

約数の個数: 32

約数和(自身を含む): 303497280

約数和(自身を除く): 146478650

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 13009, 26018, 65045, 130090, 221153, 442306, 923639, 1105765, 1847278, 2211530, 4618195, 9236390, 15701863, 31403726, 78509315, 157018630]

約数ペア:

[(1, 157018630), (2, 78509315), (5, 31403726), (10, 15701863), (17, 9236390), (34, 4618195), (71, 2211530), (85, 1847278), (142, 1105765), (170, 923639), (355, 442306), (710, 221153), (1207, 130090), (2414, 65045), (6035, 26018), (12070, 13009)]