148679870

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{6977}}^1$

素因数の和:9115

約数の個数: 16

約数和(自身を含む): 267787728

約数和(自身を除く): 119107858

約数列:

[1, 2, 5, 10, 2131, 4262, 6977, 10655, 13954, 21310, 34885, 69770, 14867987, 29735974, 74339935, 148679870]

約数ペア:

[(1, 148679870), (2, 74339935), (5, 29735974), (10, 14867987), (2131, 69770), (4262, 34885), (6977, 21310), (10655, 13954)]