90269142

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{246637}}^1$

素因数の和:246703

約数の個数: 16

約数和(自身を含む): 183498672

約数和(自身を除く): 93229530

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 246637, 493274, 739911, 1479822, 15044857, 30089714, 45134571, 90269142]

約数ペア:

[(1, 90269142), (2, 45134571), (3, 30089714), (6, 15044857), (61, 1479822), (122, 739911), (183, 493274), (366, 246637)]