157069494040

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{99823}}^1$

素因数の和:100256

約数の個数: 64

約数和(自身を含む): 357210201600

約数和(自身を除く): 200140707560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 283, 556, 566, 695, 1112, 1132, 1390, 1415, 2264, 2780, 2830, 5560, 5660, 11320, 39337, 78674, 99823, 157348, 196685, 199646, 314696, 393370, 399292, 499115, 786740, 798584, 998230, 1573480, 1996460, 3992920, 13875397, 27750794, 28249909, 55501588, 56499818, 69376985, 111003176, 112999636, 138753970, 141249545, 225999272, 277507940, 282499090, 555015880, 564998180, 1129996360, 3926737351, 7853474702, 15706949404, 19633686755, 31413898808, 39267373510, 78534747020, 157069494040]

約数ペア:

[(1, 157069494040), (2, 78534747020), (4, 39267373510), (5, 31413898808), (8, 19633686755), (10, 15706949404), (20, 7853474702), (40, 3926737351), (139, 1129996360), (278, 564998180), (283, 555015880), (556, 282499090), (566, 277507940), (695, 225999272), (1112, 141249545), (1132, 138753970), (1390, 112999636), (1415, 111003176), (2264, 69376985), (2780, 56499818), (2830, 55501588), (5560, 28249909), (5660, 27750794), (11320, 13875397), (39337, 3992920), (78674, 1996460), (99823, 1573480), (157348, 998230), (196685, 798584), (199646, 786740), (314696, 499115), (393370, 399292)]