156923354816

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{34534189}}^1$

素因数の和:34534272

約数の個数: 28

約数和(自身を含む): 315780633360

約数和(自身を除く): 158857278544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 34534189, 69068378, 138136756, 276273512, 552547024, 1105094048, 2210188096, 2451927419, 4903854838, 9807709676, 19615419352, 39230838704, 78461677408, 156923354816]

約数ペア:

[(1, 156923354816), (2, 78461677408), (4, 39230838704), (8, 19615419352), (16, 9807709676), (32, 4903854838), (64, 2451927419), (71, 2210188096), (142, 1105094048), (284, 552547024), (568, 276273512), (1136, 138136756), (2272, 69068378), (4544, 34534189)]