156957813605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{53189}}^1$

素因数の和:53593

約数の個数: 32

約数和(自身を含む): 201632652000

約数和(自身を除く): 44674838395

約数列:

[1, 5, 17, 85, 149, 233, 745, 1165, 2533, 3961, 12665, 19805, 34717, 53189, 173585, 265945, 590189, 904213, 2950945, 4521065, 7925161, 12393037, 39625805, 61965185, 134727737, 210681629, 673638685, 1053408145, 1846562513, 9232812565, 31391562721, 156957813605]

約数ペア:

[(1, 156957813605), (5, 31391562721), (17, 9232812565), (85, 1846562513), (149, 1053408145), (233, 673638685), (745, 210681629), (1165, 134727737), (2533, 61965185), (3961, 39625805), (12665, 12393037), (19805, 7925161), (34717, 4521065), (53189, 2950945), (173585, 904213), (265945, 590189)]