156965892848

素因数分解:

$2^4\times {\mathrm{121441}}^1\times {\mathrm{80783}}^1$

素因数の和:202232

約数の個数: 20

約数和(自身を含む): 304127686368

約数和(自身を除く): 147161793520

約数列:

[1, 2, 4, 8, 16, 80783, 121441, 161566, 242882, 323132, 485764, 646264, 971528, 1292528, 1943056, 9810368303, 19620736606, 39241473212, 78482946424, 156965892848]

約数ペア:

[(1, 156965892848), (2, 78482946424), (4, 39241473212), (8, 19620736606), (16, 9810368303), (80783, 1943056), (121441, 1292528), (161566, 971528), (242882, 646264), (323132, 485764)]