159202568

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3943}}^1$

素因数の和:4066

約数の個数: 48

約数和(自身を含む): 350700480

約数和(自身を除く): 191497912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2884, 3943, 5047, 5768, 7886, 10094, 15772, 20188, 27601, 31544, 40376, 55202, 110404, 193207, 220808, 386414, 406129, 772828, 812258, 1545656, 1624516, 2842903, 3249032, 5685806, 11371612, 19900321, 22743224, 39800642, 79601284, 159202568]

約数ペア:

[(1, 159202568), (2, 79601284), (4, 39800642), (7, 22743224), (8, 19900321), (14, 11371612), (28, 5685806), (49, 3249032), (56, 2842903), (98, 1624516), (103, 1545656), (196, 812258), (206, 772828), (392, 406129), (412, 386414), (721, 220808), (824, 193207), (1442, 110404), (2884, 55202), (3943, 40376), (5047, 31544), (5768, 27601), (7886, 20188), (10094, 15772)]