156901066

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 276553728

約数和(自身を除く): 119652662

約数列:

[1, 2, 7, 14, 43, 86, 263, 301, 526, 602, 991, 1841, 1982, 3682, 6937, 11309, 13874, 22618, 42613, 79163, 85226, 158326, 260633, 298291, 521266, 596582, 1824431, 3648862, 11207219, 22414438, 78450533, 156901066]

約数ペア:

[(1, 156901066), (2, 78450533), (7, 22414438), (14, 11207219), (43, 3648862), (86, 1824431), (263, 596582), (301, 521266), (526, 298291), (602, 260633), (991, 158326), (1841, 85226), (1982, 79163), (3682, 42613), (6937, 22618), (11309, 13874)]