140132664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{278041}}^1$

素因数の和:278060

約数の個数: 48

約数和(自身を含む): 433745520

約数和(自身を除く): 293612856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 278041, 556082, 834123, 1112164, 1668246, 1946287, 2224328, 2502369, 3336492, 3892574, 5004738, 5838861, 6672984, 7785148, 10009476, 11677722, 15570296, 17516583, 20018952, 23355444, 35033166, 46710888, 70066332, 140132664]

約数ペア:

[(1, 140132664), (2, 70066332), (3, 46710888), (4, 35033166), (6, 23355444), (7, 20018952), (8, 17516583), (9, 15570296), (12, 11677722), (14, 10009476), (18, 7785148), (21, 6672984), (24, 5838861), (28, 5004738), (36, 3892574), (42, 3336492), (56, 2502369), (63, 2224328), (72, 1946287), (84, 1668246), (126, 1112164), (168, 834123), (252, 556082), (504, 278041)]