156950972312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{5573}}^1\times {\mathrm{207079}}^1$

素因数の和:212675

約数の個数: 32

約数和(自身を含む): 311651258400

約数和(自身を除く): 154700286088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 5573, 11146, 22292, 44584, 94741, 189482, 207079, 378964, 414158, 757928, 828316, 1656632, 3520343, 7040686, 14081372, 28162744, 1154051267, 2308102534, 4616205068, 9232410136, 19618871539, 39237743078, 78475486156, 156950972312]

約数ペア:

[(1, 156950972312), (2, 78475486156), (4, 39237743078), (8, 19618871539), (17, 9232410136), (34, 4616205068), (68, 2308102534), (136, 1154051267), (5573, 28162744), (11146, 14081372), (22292, 7040686), (44584, 3520343), (94741, 1656632), (189482, 828316), (207079, 757928), (378964, 414158)]