128766552

素因数分解:

$2^3\times 3^1\times {\mathrm{607}}^1\times {\mathrm{8839}}^1$

素因数の和:9455

約数の個数: 32

約数和(自身を含む): 322483200

約数和(自身を除く): 193716648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 607, 1214, 1821, 2428, 3642, 4856, 7284, 8839, 14568, 17678, 26517, 35356, 53034, 70712, 106068, 212136, 5365273, 10730546, 16095819, 21461092, 32191638, 42922184, 64383276, 128766552]

約数ペア:

[(1, 128766552), (2, 64383276), (3, 42922184), (4, 32191638), (6, 21461092), (8, 16095819), (12, 10730546), (24, 5365273), (607, 212136), (1214, 106068), (1821, 70712), (2428, 53034), (3642, 35356), (4856, 26517), (7284, 17678), (8839, 14568)]