144427878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3463}}^1$

素因数の和:3809

約数の個数: 48

約数和(自身を含む): 358814976

約数和(自身を除く): 214387098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 2317, 2979, 3463, 4634, 5958, 6926, 6951, 10389, 13902, 20778, 20853, 24241, 31167, 41706, 48482, 62334, 72723, 145446, 218169, 436338, 1146253, 2292506, 3438759, 6877518, 8023771, 10316277, 16047542, 20632554, 24071313, 48142626, 72213939, 144427878]

約数ペア:

[(1, 144427878), (2, 72213939), (3, 48142626), (6, 24071313), (7, 20632554), (9, 16047542), (14, 10316277), (18, 8023771), (21, 6877518), (42, 3438759), (63, 2292506), (126, 1146253), (331, 436338), (662, 218169), (993, 145446), (1986, 72723), (2317, 62334), (2979, 48482), (3463, 41706), (4634, 31167), (5958, 24241), (6926, 20853), (6951, 20778), (10389, 13902)]