139039724

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1931}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 249274368

約数和(自身を除く): 110234644

約数列:

[1, 2, 4, 47, 94, 188, 383, 766, 1532, 1931, 3862, 7724, 18001, 36002, 72004, 90757, 181514, 363028, 739573, 1479146, 2958292, 34759931, 69519862, 139039724]

約数ペア:

[(1, 139039724), (2, 69519862), (4, 34759931), (47, 2958292), (94, 1479146), (188, 739573), (383, 363028), (766, 181514), (1532, 90757), (1931, 72004), (3862, 36002), (7724, 18001)]