121805514

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{10459}}^1$

素因数の和:11114

約数の個数: 24

約数和(自身を含む): 264345120

約数和(自身を除く): 142539606

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 10459, 11646, 20918, 31377, 62754, 94131, 188262, 6766973, 13533946, 20300919, 40601838, 60902757, 121805514]

約数ペア:

[(1, 121805514), (2, 60902757), (3, 40601838), (6, 20300919), (9, 13533946), (18, 6766973), (647, 188262), (1294, 94131), (1941, 62754), (3882, 31377), (5823, 20918), (10459, 11646)]