127753212

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3557}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 309631392

約数和(自身を除く): 181878180

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 146, 164, 219, 246, 292, 438, 492, 876, 2993, 3557, 5986, 7114, 8979, 10671, 11972, 14228, 17958, 21342, 35916, 42684, 145837, 259661, 291674, 437511, 519322, 583348, 778983, 875022, 1038644, 1557966, 1750044, 3115932, 10646101, 21292202, 31938303, 42584404, 63876606, 127753212]

約数ペア:

[(1, 127753212), (2, 63876606), (3, 42584404), (4, 31938303), (6, 21292202), (12, 10646101), (41, 3115932), (73, 1750044), (82, 1557966), (123, 1038644), (146, 875022), (164, 778983), (219, 583348), (246, 519322), (292, 437511), (438, 291674), (492, 259661), (876, 145837), (2993, 42684), (3557, 35916), (5986, 21342), (7114, 17958), (8979, 14228), (10671, 11972)]