156675610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172171}}^1$

素因数の和:172198

約数の個数: 32

約数和(自身を含む): 347098752

約数和(自身を除く): 190423142

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 172171, 344342, 860855, 1205197, 1721710, 2238223, 2410394, 4476446, 6025985, 11191115, 12051970, 15667561, 22382230, 31335122, 78337805, 156675610]

約数ペア:

[(1, 156675610), (2, 78337805), (5, 31335122), (7, 22382230), (10, 15667561), (13, 12051970), (14, 11191115), (26, 6025985), (35, 4476446), (65, 2410394), (70, 2238223), (91, 1721710), (130, 1205197), (182, 860855), (455, 344342), (910, 172171)]