148960868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{312943}}^1$

素因数の和:312971

約数の個数: 24

約数和(自身を含む): 315447552

約数和(自身を除く): 166486684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 312943, 625886, 1251772, 2190601, 4381202, 5320031, 8762404, 10640062, 21280124, 37240217, 74480434, 148960868]

約数ペア:

[(1, 148960868), (2, 74480434), (4, 37240217), (7, 21280124), (14, 10640062), (17, 8762404), (28, 5320031), (34, 4381202), (68, 2190601), (119, 1251772), (238, 625886), (476, 312943)]