157075864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{3137}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 321958800

約数和(自身を除く): 164882936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 569, 1138, 2276, 3137, 4552, 6259, 6274, 12518, 12548, 25036, 25096, 34507, 50072, 69014, 138028, 276056, 1784953, 3569906, 7139812, 14279624, 19634483, 39268966, 78537932, 157075864]

約数ペア:

[(1, 157075864), (2, 78537932), (4, 39268966), (8, 19634483), (11, 14279624), (22, 7139812), (44, 3569906), (88, 1784953), (569, 276056), (1138, 138028), (2276, 69014), (3137, 50072), (4552, 34507), (6259, 25096), (6274, 25036), (12518, 12548)]