201558805928

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1171}}^1\times {\mathrm{154789}}^1$

素因数の和:156105

約数の個数: 32

約数和(自身を含む): 380969148000

約数和(自身を除く): 179410342072

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1171, 2342, 4684, 9368, 154789, 162769, 309578, 325538, 619156, 651076, 1238312, 1302152, 21515671, 43031342, 86062684, 172125368, 181257919, 362515838, 725031676, 1450063352, 25194850741, 50389701482, 100779402964, 201558805928]

約数ペア:

[(1, 201558805928), (2, 100779402964), (4, 50389701482), (8, 25194850741), (139, 1450063352), (278, 725031676), (556, 362515838), (1112, 181257919), (1171, 172125368), (2342, 86062684), (4684, 43031342), (9368, 21515671), (154789, 1302152), (162769, 1238312), (309578, 651076), (325538, 619156)]