131777576

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3319}}^1$

素因数の和:4041

約数の個数: 32

約数和(自身を含む): 282864000

約数和(自身を除く): 151086424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 2836, 3319, 4963, 5672, 6638, 9926, 13276, 19852, 23233, 26552, 39704, 46466, 92932, 185864, 2353171, 4706342, 9412684, 16472197, 18825368, 32944394, 65888788, 131777576]

約数ペア:

[(1, 131777576), (2, 65888788), (4, 32944394), (7, 18825368), (8, 16472197), (14, 9412684), (28, 4706342), (56, 2353171), (709, 185864), (1418, 92932), (2836, 46466), (3319, 39704), (4963, 26552), (5672, 23233), (6638, 19852), (9926, 13276)]