156938778992

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{2339}}^1\times {\mathrm{6841}}^1$

素因数の和:9801

約数の個数: 40

約数和(自身を含む): 304739669520

約数和(自身を除く): 147800890528

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2339, 2452, 4678, 4904, 6841, 9356, 9808, 13682, 18712, 27364, 37424, 54728, 109456, 1433807, 2867614, 4193533, 5735228, 8387066, 11470456, 16001099, 16774132, 22940912, 32002198, 33548264, 64004396, 67096528, 128008792, 256017584, 9808673687, 19617347374, 39234694748, 78469389496, 156938778992]

約数ペア:

[(1, 156938778992), (2, 78469389496), (4, 39234694748), (8, 19617347374), (16, 9808673687), (613, 256017584), (1226, 128008792), (2339, 67096528), (2452, 64004396), (4678, 33548264), (4904, 32002198), (6841, 22940912), (9356, 16774132), (9808, 16001099), (13682, 11470456), (18712, 8387066), (27364, 5735228), (37424, 4193533), (54728, 2867614), (109456, 1433807)]