156627352

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17159}}^1$

素因数の和:17335

約数の個数: 32

約数和(自身を含む): 337708800

約数和(自身を除く): 181081448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 17159, 34318, 68636, 120113, 137272, 240226, 480452, 960904, 2796917, 5593834, 11187668, 19578419, 22375336, 39156838, 78313676, 156627352]

約数ペア:

[(1, 156627352), (2, 78313676), (4, 39156838), (7, 22375336), (8, 19578419), (14, 11187668), (28, 5593834), (56, 2796917), (163, 960904), (326, 480452), (652, 240226), (1141, 137272), (1304, 120113), (2282, 68636), (4564, 34318), (9128, 17159)]