124851128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2543}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 261701280

約数和(自身を除く): 136850152

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 2543, 2584, 2888, 5086, 6137, 10172, 12274, 20344, 24548, 43231, 48317, 49096, 86462, 96634, 172924, 193268, 345848, 386536, 821389, 918023, 1642778, 1836046, 3285556, 3672092, 6571112, 7344184, 15606391, 31212782, 62425564, 124851128]

約数ペア:

[(1, 124851128), (2, 62425564), (4, 31212782), (8, 15606391), (17, 7344184), (19, 6571112), (34, 3672092), (38, 3285556), (68, 1836046), (76, 1642778), (136, 918023), (152, 821389), (323, 386536), (361, 345848), (646, 193268), (722, 172924), (1292, 96634), (1444, 86462), (2543, 49096), (2584, 48317), (2888, 43231), (5086, 24548), (6137, 20344), (10172, 12274)]