124788188

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73061}}^1$

素因数の和:73133

約数の個数: 24

約数和(自身を含む): 253671264

約数和(自身を除く): 128883076

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 73061, 146122, 292244, 511427, 1022854, 2045708, 4456721, 8913442, 17826884, 31197047, 62394094, 124788188]

約数ペア:

[(1, 124788188), (2, 62394094), (4, 31197047), (7, 17826884), (14, 8913442), (28, 4456721), (61, 2045708), (122, 1022854), (244, 511427), (427, 292244), (854, 146122), (1708, 73061)]