156945954508

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{70952059}}^1$

素因数の和:70952149

約数の個数: 24

約数和(自身を含む): 317865228800

約数和(自身を除く): 160919274292

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 70952059, 141904118, 283808236, 496664413, 993328826, 1986657652, 5605212661, 11210425322, 22420850644, 39236488627, 78472977254, 156945954508]

約数ペア:

[(1, 156945954508), (2, 78472977254), (4, 39236488627), (7, 22420850644), (14, 11210425322), (28, 5605212661), (79, 1986657652), (158, 993328826), (316, 496664413), (553, 283808236), (1106, 141904118), (2212, 70952059)]