148356739

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 168268320

約数和(自身を除く): 19911581

約数列:

[1, 17, 23, 59, 109, 391, 1003, 1357, 1853, 2507, 3481, 6431, 23069, 42619, 59177, 80063, 109327, 147913, 379429, 1361071, 2514521, 6450293, 8726867, 148356739]

約数ペア:

[(1, 148356739), (17, 8726867), (23, 6450293), (59, 2514521), (109, 1361071), (391, 379429), (1003, 147913), (1357, 109327), (1853, 80063), (2507, 59177), (3481, 42619), (6431, 23069)]