148189408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{272407}}^1$

素因数の和:272434

約数の個数: 24

約数和(自身を含む): 308910672

約数和(自身を除く): 160721264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 272407, 544814, 1089628, 2179256, 4358512, 4630919, 8717024, 9261838, 18523676, 37047352, 74094704, 148189408]

約数ペア:

[(1, 148189408), (2, 74094704), (4, 37047352), (8, 18523676), (16, 9261838), (17, 8717024), (32, 4630919), (34, 4358512), (68, 2179256), (136, 1089628), (272, 544814), (544, 272407)]