123374568

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{119549}}^1$

素因数の和:119601

約数の個数: 32

約数和(自身を含む): 315612000

約数和(自身を除く): 192237432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 119549, 239098, 358647, 478196, 717294, 956392, 1434588, 2869176, 5140607, 10281214, 15421821, 20562428, 30843642, 41124856, 61687284, 123374568]

約数ペア:

[(1, 123374568), (2, 61687284), (3, 41124856), (4, 30843642), (6, 20562428), (8, 15421821), (12, 10281214), (24, 5140607), (43, 2869176), (86, 1434588), (129, 956392), (172, 717294), (258, 478196), (344, 358647), (516, 239098), (1032, 119549)]