155280706

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{4787}}^1$

素因数の和:5134

約数の個数: 24

約数和(自身を含む): 271824336

約数和(自身を除く): 116543630

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 2317, 4634, 4787, 9574, 16219, 32438, 33509, 67018, 234563, 469126, 1584497, 3168994, 11091479, 22182958, 77640353, 155280706]

約数ペア:

[(1, 155280706), (2, 77640353), (7, 22182958), (14, 11091479), (49, 3168994), (98, 1584497), (331, 469126), (662, 234563), (2317, 67018), (4634, 33509), (4787, 32438), (9574, 16219)]