158043056

素因数分解:

$2^4\times {\mathrm{2557}}^1\times {\mathrm{3863}}^1$

素因数の和:6428

約数の個数: 20

約数和(自身を含む): 306407472

約数和(自身を除く): 148364416

約数列:

[1, 2, 4, 8, 16, 2557, 3863, 5114, 7726, 10228, 15452, 20456, 30904, 40912, 61808, 9877691, 19755382, 39510764, 79021528, 158043056]

約数ペア:

[(1, 158043056), (2, 79021528), (4, 39510764), (8, 19755382), (16, 9877691), (2557, 61808), (3863, 40912), (5114, 30904), (7726, 20456), (10228, 15452)]