156964768268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1150397}}^1$

素因数の和:1150862

約数の個数: 48

約数和(自身を含む): 343241950464

約数和(自身を除く): 186277182196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 886, 1772, 3101, 4873, 6202, 9746, 12404, 19492, 34111, 68222, 136444, 1150397, 2300794, 4601588, 8052779, 12654367, 16105558, 25308734, 32211116, 50617468, 88580569, 177161138, 354322276, 509625871, 1019251742, 2038503484, 3567381097, 5605884581, 7134762194, 11211769162, 14269524388, 22423538324, 39241192067, 78482384134, 156964768268]

約数ペア:

[(1, 156964768268), (2, 78482384134), (4, 39241192067), (7, 22423538324), (11, 14269524388), (14, 11211769162), (22, 7134762194), (28, 5605884581), (44, 3567381097), (77, 2038503484), (154, 1019251742), (308, 509625871), (443, 354322276), (886, 177161138), (1772, 88580569), (3101, 50617468), (4873, 32211116), (6202, 25308734), (9746, 16105558), (12404, 12654367), (19492, 8052779), (34111, 4601588), (68222, 2300794), (136444, 1150397)]