147969836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{310861}}^1$

素因数の和:310889

約数の個数: 24

約数和(自身を含む): 313348896

約数和(自身を除く): 165379060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 310861, 621722, 1243444, 2176027, 4352054, 5284637, 8704108, 10569274, 21138548, 36992459, 73984918, 147969836]

約数ペア:

[(1, 147969836), (2, 73984918), (4, 36992459), (7, 21138548), (14, 10569274), (17, 8704108), (28, 5284637), (34, 4352054), (68, 2176027), (119, 1243444), (238, 621722), (476, 310861)]