156779106652

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{327193}}^1$

素因数の和:327470

約数の個数: 48

約数和(自身を含む): 318451376320

約数和(自身を除く): 161672269668

約数列:

[1, 2, 4, 7, 14, 28, 109, 157, 218, 314, 436, 628, 763, 1099, 1526, 2198, 3052, 4396, 17113, 34226, 68452, 119791, 239582, 327193, 479164, 654386, 1308772, 2290351, 4580702, 9161404, 35664037, 51369301, 71328074, 102738602, 142656148, 205477204, 249648259, 359585107, 499296518, 719170214, 998593036, 1438340428, 5599253809, 11198507618, 22397015236, 39194776663, 78389553326, 156779106652]

約数ペア:

[(1, 156779106652), (2, 78389553326), (4, 39194776663), (7, 22397015236), (14, 11198507618), (28, 5599253809), (109, 1438340428), (157, 998593036), (218, 719170214), (314, 499296518), (436, 359585107), (628, 249648259), (763, 205477204), (1099, 142656148), (1526, 102738602), (2198, 71328074), (3052, 51369301), (4396, 35664037), (17113, 9161404), (34226, 4580702), (68452, 2290351), (119791, 1308772), (239582, 654386), (327193, 479164)]