130492746

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{102107}}^1$

素因数の和:102186

約数の個数: 24

約数和(自身を含む): 286719264

約数和(自身を除く): 156226518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 102107, 204214, 306321, 612642, 918963, 1837926, 7249597, 14499194, 21748791, 43497582, 65246373, 130492746]

約数ペア:

[(1, 130492746), (2, 65246373), (3, 43497582), (6, 21748791), (9, 14499194), (18, 7249597), (71, 1837926), (142, 918963), (213, 612642), (426, 306321), (639, 204214), (1278, 102107)]