156943252208

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{577}}^1\times {\mathrm{124087}}^1$

素因数の和:124809

約数の個数: 40

約数和(自身を含む): 306830412192

約数和(自身を除く): 149887159984

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 577, 1096, 1154, 2192, 2308, 4616, 9232, 79049, 124087, 158098, 248174, 316196, 496348, 632392, 992696, 1264784, 1985392, 16999919, 33999838, 67999676, 71598199, 135999352, 143196398, 271998704, 286392796, 572785592, 1145571184, 9808953263, 19617906526, 39235813052, 78471626104, 156943252208]

約数ペア:

[(1, 156943252208), (2, 78471626104), (4, 39235813052), (8, 19617906526), (16, 9808953263), (137, 1145571184), (274, 572785592), (548, 286392796), (577, 271998704), (1096, 143196398), (1154, 135999352), (2192, 71598199), (2308, 67999676), (4616, 33999838), (9232, 16999919), (79049, 1985392), (124087, 1264784), (158098, 992696), (248174, 632392), (316196, 496348)]