124668856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38669}}^1$

素因数の和:38719

約数の個数: 32

約数和(自身を含む): 259862400

約数和(自身を除く): 135193544

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 38669, 77338, 154676, 309352, 502697, 1005394, 1198739, 2010788, 2397478, 4021576, 4794956, 9589912, 15583607, 31167214, 62334428, 124668856]

約数ペア:

[(1, 124668856), (2, 62334428), (4, 31167214), (8, 15583607), (13, 9589912), (26, 4794956), (31, 4021576), (52, 2397478), (62, 2010788), (104, 1198739), (124, 1005394), (248, 502697), (403, 309352), (806, 154676), (1612, 77338), (3224, 38669)]