138962826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3137}}^1$

素因数の和:3275

約数の個数: 48

約数和(自身を含む): 317214144

約数和(自身を除く): 178251318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 207, 214, 321, 414, 642, 963, 1926, 2461, 3137, 4922, 6274, 7383, 9411, 14766, 18822, 22149, 28233, 44298, 56466, 72151, 144302, 216453, 335659, 432906, 649359, 671318, 1006977, 1298718, 2013954, 3020931, 6041862, 7720157, 15440314, 23160471, 46320942, 69481413, 138962826]

約数ペア:

[(1, 138962826), (2, 69481413), (3, 46320942), (6, 23160471), (9, 15440314), (18, 7720157), (23, 6041862), (46, 3020931), (69, 2013954), (107, 1298718), (138, 1006977), (207, 671318), (214, 649359), (321, 432906), (414, 335659), (642, 216453), (963, 144302), (1926, 72151), (2461, 56466), (3137, 44298), (4922, 28233), (6274, 22149), (7383, 18822), (9411, 14766)]