156936268864

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{34537031}}^1$

素因数の和:34537114

約数の個数: 28

約数和(自身を含む): 315806620608

約数和(自身を除く): 158870351744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 34537031, 69074062, 138148124, 276296248, 552592496, 1105184992, 2210369984, 2452129201, 4904258402, 9808516804, 19617033608, 39234067216, 78468134432, 156936268864]

約数ペア:

[(1, 156936268864), (2, 78468134432), (4, 39234067216), (8, 19617033608), (16, 9808516804), (32, 4904258402), (64, 2452129201), (71, 2210369984), (142, 1105184992), (284, 552592496), (568, 276296248), (1136, 138148124), (2272, 69074062), (4544, 34537031)]