144564374

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1679

約数の個数: 16

約数和(自身を含む): 218922288

約数和(自身を除く): 74357914

約数列:

[1, 2, 163, 326, 397, 794, 1117, 2234, 64711, 129422, 182071, 364142, 443449, 886898, 72282187, 144564374]

約数ペア:

[(1, 144564374), (2, 72282187), (163, 886898), (326, 443449), (397, 364142), (794, 182071), (1117, 129422), (2234, 64711)]