156968031424

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{34544021}}^1$

素因数の和:34544104

約数の個数: 28

約数和(自身を含む): 315870537168

約数和(自身を除く): 158902505744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 34544021, 69088042, 138176084, 276352168, 552704336, 1105408672, 2210817344, 2452625491, 4905250982, 9810501964, 19621003928, 39242007856, 78484015712, 156968031424]

約数ペア:

[(1, 156968031424), (2, 78484015712), (4, 39242007856), (8, 19621003928), (16, 9810501964), (32, 4905250982), (64, 2452625491), (71, 2210817344), (142, 1105408672), (284, 552704336), (568, 276352168), (1136, 138176084), (2272, 69088042), (4544, 34544021)]