123428652

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{130199}}^1$

素因数の和:130285

約数の個数: 24

約数和(自身を含む): 291648000

約数和(自身を除く): 168219348

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 130199, 260398, 390597, 520796, 781194, 1562388, 10285721, 20571442, 30857163, 41142884, 61714326, 123428652]

約数ペア:

[(1, 123428652), (2, 61714326), (3, 41142884), (4, 30857163), (6, 20571442), (12, 10285721), (79, 1562388), (158, 781194), (237, 520796), (316, 390597), (474, 260398), (948, 130199)]