236478156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8647}}^1$

素因数の和:8750

約数の個数: 48

約数和(自身を含む): 575334144

約数和(自身を除く): 338855988

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 4558, 6837, 8647, 9116, 13674, 17294, 25941, 27348, 34588, 51882, 103764, 371821, 458291, 743642, 916582, 1115463, 1374873, 1487284, 1833164, 2230926, 2749746, 4461852, 5499492, 19706513, 39413026, 59119539, 78826052, 118239078, 236478156]

約数ペア:

[(1, 236478156), (2, 118239078), (3, 78826052), (4, 59119539), (6, 39413026), (12, 19706513), (43, 5499492), (53, 4461852), (86, 2749746), (106, 2230926), (129, 1833164), (159, 1487284), (172, 1374873), (212, 1115463), (258, 916582), (318, 743642), (516, 458291), (636, 371821), (2279, 103764), (4558, 51882), (6837, 34588), (8647, 27348), (9116, 25941), (13674, 17294)]