156968353510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5262097}}^1$

素因数の和:5262280

約数の個数: 32

約数和(自身を含む): 299308134240

約数和(自身を除く): 142339780730

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 5966, 14915, 29830, 5262097, 10524194, 26310485, 52620970, 99979843, 199959686, 499899215, 826149229, 999798430, 1652298458, 4130746145, 8261492290, 15696835351, 31393670702, 78484176755, 156968353510]

約数ペア:

[(1, 156968353510), (2, 78484176755), (5, 31393670702), (10, 15696835351), (19, 8261492290), (38, 4130746145), (95, 1652298458), (157, 999798430), (190, 826149229), (314, 499899215), (785, 199959686), (1570, 99979843), (2983, 52620970), (5966, 26310485), (14915, 10524194), (29830, 5262097)]