142759674

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{12373}}^1$

素因数の和:13022

約数の個数: 24

約数和(自身を含む): 309820212

約数和(自身を除く): 167060538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1282, 1923, 3846, 5769, 11538, 12373, 24746, 37119, 74238, 111357, 222714, 7931093, 15862186, 23793279, 47586558, 71379837, 142759674]

約数ペア:

[(1, 142759674), (2, 71379837), (3, 47586558), (6, 23793279), (9, 15862186), (18, 7931093), (641, 222714), (1282, 111357), (1923, 74238), (3846, 37119), (5769, 24746), (11538, 12373)]