133642968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{129499}}^1$

素因数の和:129551

約数の個数: 32

約数和(自身を含む): 341880000

約数和(自身を除く): 208237032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 129499, 258998, 388497, 517996, 776994, 1035992, 1553988, 3107976, 5568457, 11136914, 16705371, 22273828, 33410742, 44547656, 66821484, 133642968]

約数ペア:

[(1, 133642968), (2, 66821484), (3, 44547656), (4, 33410742), (6, 22273828), (8, 16705371), (12, 11136914), (24, 5568457), (43, 3107976), (86, 1553988), (129, 1035992), (172, 776994), (258, 517996), (344, 388497), (516, 258998), (1032, 129499)]