121558746

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 246804480

約数和(自身を除く): 125245734

約数列:

[1, 2, 3, 6, 103, 206, 239, 309, 478, 618, 717, 823, 1434, 1646, 2469, 4938, 24617, 49234, 73851, 84769, 147702, 169538, 196697, 254307, 393394, 508614, 590091, 1180182, 20259791, 40519582, 60779373, 121558746]

約数ペア:

[(1, 121558746), (2, 60779373), (3, 40519582), (6, 20259791), (103, 1180182), (206, 590091), (239, 508614), (309, 393394), (478, 254307), (618, 196697), (717, 169538), (823, 147702), (1434, 84769), (1646, 73851), (2469, 49234), (4938, 24617)]