145109886

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{306139}}^1$

素因数の和:306223

約数の個数: 16

約数和(自身を含む): 293894400

約数和(自身を除く): 148784514

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 306139, 612278, 918417, 1836834, 24184981, 48369962, 72554943, 145109886]

約数ペア:

[(1, 145109886), (2, 72554943), (3, 48369962), (6, 24184981), (79, 1836834), (158, 918417), (237, 612278), (474, 306139)]