138752544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{206477}}^1$

素因数の和:206497

約数の個数: 48

約数和(自身を含む): 416259648

約数和(自身を除く): 277507104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 206477, 412954, 619431, 825908, 1238862, 1445339, 1651816, 2477724, 2890678, 3303632, 4336017, 4955448, 5781356, 6607264, 8672034, 9910896, 11562712, 17344068, 19821792, 23125424, 34688136, 46250848, 69376272, 138752544]

約数ペア:

[(1, 138752544), (2, 69376272), (3, 46250848), (4, 34688136), (6, 23125424), (7, 19821792), (8, 17344068), (12, 11562712), (14, 9910896), (16, 8672034), (21, 6607264), (24, 5781356), (28, 4955448), (32, 4336017), (42, 3303632), (48, 2890678), (56, 2477724), (84, 1651816), (96, 1445339), (112, 1238862), (168, 825908), (224, 619431), (336, 412954), (672, 206477)]