140629404

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 333895968

約数和(自身を除く): 193266564

約数列:

[1, 2, 3, 4, 6, 12, 113, 137, 226, 274, 339, 411, 452, 548, 678, 757, 822, 1356, 1514, 1644, 2271, 3028, 4542, 9084, 15481, 30962, 46443, 61924, 85541, 92886, 103709, 171082, 185772, 207418, 256623, 311127, 342164, 414836, 513246, 622254, 1026492, 1244508, 11719117, 23438234, 35157351, 46876468, 70314702, 140629404]

約数ペア:

[(1, 140629404), (2, 70314702), (3, 46876468), (4, 35157351), (6, 23438234), (12, 11719117), (113, 1244508), (137, 1026492), (226, 622254), (274, 513246), (339, 414836), (411, 342164), (452, 311127), (548, 256623), (678, 207418), (757, 185772), (822, 171082), (1356, 103709), (1514, 92886), (1644, 85541), (2271, 61924), (3028, 46443), (4542, 30962), (9084, 15481)]