124684

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 256928

約数和(自身を除く): 132244

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 427, 511, 854, 1022, 1708, 2044, 4453, 8906, 17812, 31171, 62342, 124684]

約数ペア:

[(1, 124684), (2, 62342), (4, 31171), (7, 17812), (14, 8906), (28, 4453), (61, 2044), (73, 1708), (122, 1022), (146, 854), (244, 511), (292, 427)]