156689488

素因数分解:

$2^4\times {\mathrm{2543}}^1\times {\mathrm{3851}}^1$

素因数の和:6402

約数の個数: 20

約数和(自身を含む): 303784128

約数和(自身を除く): 147094640

約数列:

[1, 2, 4, 8, 16, 2543, 3851, 5086, 7702, 10172, 15404, 20344, 30808, 40688, 61616, 9793093, 19586186, 39172372, 78344744, 156689488]

約数ペア:

[(1, 156689488), (2, 78344744), (4, 39172372), (8, 19586186), (16, 9793093), (2543, 61616), (3851, 40688), (5086, 30808), (7702, 20344), (10172, 15404)]