152647544

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2389}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 335125800

約数和(自身を除く): 182478256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 1141, 1304, 2282, 2389, 4564, 4778, 7987, 9128, 9556, 15974, 16723, 19112, 31948, 33446, 63896, 66892, 117061, 133784, 234122, 389407, 468244, 778814, 936488, 1557628, 2725849, 3115256, 5451698, 10903396, 19080943, 21806792, 38161886, 76323772, 152647544]

約数ペア:

[(1, 152647544), (2, 76323772), (4, 38161886), (7, 21806792), (8, 19080943), (14, 10903396), (28, 5451698), (49, 3115256), (56, 2725849), (98, 1557628), (163, 936488), (196, 778814), (326, 468244), (392, 389407), (652, 234122), (1141, 133784), (1304, 117061), (2282, 66892), (2389, 63896), (4564, 33446), (4778, 31948), (7987, 19112), (9128, 16723), (9556, 15974)]