156979824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172127}}^1$

素因数の和:172157

約数の個数: 40

約数和(自身を含む): 426877440

約数和(自身を除く): 269897616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 172127, 344254, 516381, 688508, 1032762, 1377016, 2065524, 2754032, 3270413, 4131048, 6540826, 8262096, 9811239, 13081652, 19622478, 26163304, 39244956, 52326608, 78489912, 156979824]

約数ペア:

[(1, 156979824), (2, 78489912), (3, 52326608), (4, 39244956), (6, 26163304), (8, 19622478), (12, 13081652), (16, 9811239), (19, 8262096), (24, 6540826), (38, 4131048), (48, 3270413), (57, 2754032), (76, 2065524), (114, 1377016), (152, 1032762), (228, 688508), (304, 516381), (456, 344254), (912, 172127)]