151220694

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{319031}}^1$

素因数の和:319115

約数の個数: 16

約数和(自身を含む): 306270720

約数和(自身を除く): 155050026

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 319031, 638062, 957093, 1914186, 25203449, 50406898, 75610347, 151220694]

約数ペア:

[(1, 151220694), (2, 75610347), (3, 50406898), (6, 25203449), (79, 1914186), (158, 957093), (237, 638062), (474, 319031)]