161415424

素因数分解:

$2^8\times {\mathrm{630529}}^1$

素因数の和:630545

約数の個数: 18

約数和(自身を含む): 322200830

約数和(自身を除く): 160785406

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 630529, 1261058, 2522116, 5044232, 10088464, 20176928, 40353856, 80707712, 161415424]

約数ペア:

[(1, 161415424), (2, 80707712), (4, 40353856), (8, 20176928), (16, 10088464), (32, 5044232), (64, 2522116), (128, 1261058), (256, 630529)]