129642012

素因数分解:

$2^2\times 3^3\times {\mathrm{1200389}}^1$

素因数の和:1200402

約数の個数: 24

約数和(自身を含む): 336109200

約数和(自身を除く): 206467188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1200389, 2400778, 3601167, 4801556, 7202334, 10803501, 14404668, 21607002, 32410503, 43214004, 64821006, 129642012]

約数ペア:

[(1, 129642012), (2, 64821006), (3, 43214004), (4, 32410503), (6, 21607002), (9, 14404668), (12, 10803501), (18, 7202334), (27, 4801556), (36, 3601167), (54, 2400778), (108, 1200389)]