164657976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{980107}}^1$

素因数の和:980123

約数の個数: 32

約数和(自身を含む): 470451840

約数和(自身を除く): 305793864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 980107, 1960214, 2940321, 3920428, 5880642, 6860749, 7840856, 11761284, 13721498, 20582247, 23522568, 27442996, 41164494, 54885992, 82328988, 164657976]

約数ペア:

[(1, 164657976), (2, 82328988), (3, 54885992), (4, 41164494), (6, 27442996), (7, 23522568), (8, 20582247), (12, 13721498), (14, 11761284), (21, 7840856), (24, 6860749), (28, 5880642), (42, 3920428), (56, 2940321), (84, 1960214), (168, 980107)]