156737401210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70921901}}^1$

素因数の和:70921938

約数の個数: 32

約数和(自身を含む): 321701747472

約数和(自身を除く): 164964346262

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 70921901, 141843802, 354609505, 709219010, 921984713, 1205672317, 1843969426, 2411344634, 4609923565, 6028361585, 9219847130, 12056723170, 15673740121, 31347480242, 78368700605, 156737401210]

約数ペア:

[(1, 156737401210), (2, 78368700605), (5, 31347480242), (10, 15673740121), (13, 12056723170), (17, 9219847130), (26, 6028361585), (34, 4609923565), (65, 2411344634), (85, 1843969426), (130, 1205672317), (170, 921984713), (221, 709219010), (442, 354609505), (1105, 141843802), (2210, 70921901)]