123506664

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{119677}}^1$

素因数の和:119729

約数の個数: 32

約数和(自身を含む): 315949920

約数和(自身を除く): 192443256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 119677, 239354, 359031, 478708, 718062, 957416, 1436124, 2872248, 5146111, 10292222, 15438333, 20584444, 30876666, 41168888, 61753332, 123506664]

約数ペア:

[(1, 123506664), (2, 61753332), (3, 41168888), (4, 30876666), (6, 20584444), (8, 15438333), (12, 10292222), (24, 5146111), (43, 2872248), (86, 1436124), (129, 957416), (172, 718062), (258, 478708), (344, 359031), (516, 239354), (1032, 119677)]