123136866

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{15583}}^1$

素因数の和:16030

約数の個数: 24

約数和(自身を含む): 267421440

約数和(自身を除く): 144284574

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 15583, 31166, 46749, 93498, 140247, 280494, 6840937, 13681874, 20522811, 41045622, 61568433, 123136866]

約数ペア:

[(1, 123136866), (2, 61568433), (3, 41045622), (6, 20522811), (9, 13681874), (18, 6840937), (439, 280494), (878, 140247), (1317, 93498), (2634, 46749), (3951, 31166), (7902, 15583)]