156939859696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1783}}^1\times {\mathrm{134177}}^1$

素因数の和:136009

約数の個数: 40

約数和(自身を含む): 311664364704

約数和(自身を除く): 154724505008

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1783, 3566, 7132, 14264, 28528, 73103, 134177, 146206, 268354, 292412, 536708, 584824, 1073416, 1169648, 2146832, 5501257, 11002514, 22005028, 44010056, 88020112, 239237591, 478475182, 956950364, 1913900728, 3827801456, 9808741231, 19617482462, 39234964924, 78469929848, 156939859696]

約数ペア:

[(1, 156939859696), (2, 78469929848), (4, 39234964924), (8, 19617482462), (16, 9808741231), (41, 3827801456), (82, 1913900728), (164, 956950364), (328, 478475182), (656, 239237591), (1783, 88020112), (3566, 44010056), (7132, 22005028), (14264, 11002514), (28528, 5501257), (73103, 2146832), (134177, 1169648), (146206, 1073416), (268354, 584824), (292412, 536708)]