159759472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25537}}^1$

素因数の和:25585

約数の個数: 40

約数和(自身を含む): 342004896

約数和(自身を除く): 182245424

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 25537, 51074, 102148, 204296, 408592, 434129, 587351, 868258, 1174702, 1736516, 2349404, 3473032, 4698808, 6946064, 9397616, 9984967, 19969934, 39939868, 79879736, 159759472]

約数ペア:

[(1, 159759472), (2, 79879736), (4, 39939868), (8, 19969934), (16, 9984967), (17, 9397616), (23, 6946064), (34, 4698808), (46, 3473032), (68, 2349404), (92, 1736516), (136, 1174702), (184, 868258), (272, 587351), (368, 434129), (391, 408592), (782, 204296), (1564, 102148), (3128, 51074), (6256, 25537)]