170770816

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43037}}^1$

素因数の和:43082

約数の個数: 32

約数和(自身を含む): 351190080

約数和(自身を除く): 180419264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 43037, 86074, 172148, 344296, 688592, 1334147, 1377184, 2668294, 2754368, 5336588, 5508736, 10673176, 21346352, 42692704, 85385408, 170770816]

約数ペア:

[(1, 170770816), (2, 85385408), (4, 42692704), (8, 21346352), (16, 10673176), (31, 5508736), (32, 5336588), (62, 2754368), (64, 2668294), (124, 1377184), (128, 1334147), (248, 688592), (496, 344296), (992, 172148), (1984, 86074), (3968, 43037)]