164615478

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{123031}}^1$

素因数の和:123259

約数の個数: 16

約数和(自身を含む): 330710016

約数和(自身を除く): 166094538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 123031, 246062, 369093, 738186, 27435913, 54871826, 82307739, 164615478]

約数ペア:

[(1, 164615478), (2, 82307739), (3, 54871826), (6, 27435913), (223, 738186), (446, 369093), (669, 246062), (1338, 123031)]