156917212240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19043351}}^1$

素因数の和:19043467

約数の個数: 40

約数和(自身を含む): 368374601088

約数和(自身を除く): 211457388848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 19043351, 38086702, 76173404, 95216755, 152346808, 190433510, 304693616, 380867020, 761734040, 1523468080, 1961465153, 3922930306, 7845860612, 9807325765, 15691721224, 19614651530, 31383442448, 39229303060, 78458606120, 156917212240]

約数ペア:

[(1, 156917212240), (2, 78458606120), (4, 39229303060), (5, 31383442448), (8, 19614651530), (10, 15691721224), (16, 9807325765), (20, 7845860612), (40, 3922930306), (80, 1961465153), (103, 1523468080), (206, 761734040), (412, 380867020), (515, 304693616), (824, 190433510), (1030, 152346808), (1648, 95216755), (2060, 76173404), (4120, 38086702), (8240, 19043351)]