152711408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{561439}}^1$

素因数の和:561464

約数の個数: 20

約数和(自身を含む): 313283520

約数和(自身を除く): 160572112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 561439, 1122878, 2245756, 4491512, 8983024, 9544463, 19088926, 38177852, 76355704, 152711408]

約数ペア:

[(1, 152711408), (2, 76355704), (4, 38177852), (8, 19088926), (16, 9544463), (17, 8983024), (34, 4491512), (68, 2245756), (136, 1122878), (272, 561439)]