155883408

素因数分解:

$2^4\times 3^1\times {\mathrm{3247571}}^1$

素因数の和:3247582

約数の個数: 20

約数和(自身を含む): 402698928

約数和(自身を除く): 246815520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3247571, 6495142, 9742713, 12990284, 19485426, 25980568, 38970852, 51961136, 77941704, 155883408]

約数ペア:

[(1, 155883408), (2, 77941704), (3, 51961136), (4, 38970852), (6, 25980568), (8, 19485426), (12, 12990284), (16, 9742713), (24, 6495142), (48, 3247571)]