156954697732

素因数分解:

$2^2\times 7^1\times {\mathrm{70921}}^1\times {\mathrm{79039}}^1$

素因数の和:149971

約数の個数: 24

約数和(自身を含む): 313917793280

約数和(自身を除く): 156963095548

約数列:

[1, 2, 4, 7, 14, 28, 70921, 79039, 141842, 158078, 283684, 316156, 496447, 553273, 992894, 1106546, 1985788, 2213092, 5605524919, 11211049838, 22422099676, 39238674433, 78477348866, 156954697732]

約数ペア:

[(1, 156954697732), (2, 78477348866), (4, 39238674433), (7, 22422099676), (14, 11211049838), (28, 5605524919), (70921, 2213092), (79039, 1985788), (141842, 1106546), (158078, 992894), (283684, 553273), (316156, 496447)]