126072340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{370801}}^1$

素因数の和:370827

約数の個数: 24

約数和(自身を含む): 280326312

約数和(自身を除く): 154253972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 370801, 741602, 1483204, 1854005, 3708010, 6303617, 7416020, 12607234, 25214468, 31518085, 63036170, 126072340]

約数ペア:

[(1, 126072340), (2, 63036170), (4, 31518085), (5, 25214468), (10, 12607234), (17, 7416020), (20, 6303617), (34, 3708010), (68, 1854005), (85, 1483204), (170, 741602), (340, 370801)]