143380918

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1\times {\mathrm{1009}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 216923760

約数和(自身を除く): 73542842

約数列:

[1, 2, 227, 313, 454, 626, 1009, 2018, 71051, 142102, 229043, 315817, 458086, 631634, 71690459, 143380918]

約数ペア:

[(1, 143380918), (2, 71690459), (227, 631634), (313, 458086), (454, 315817), (626, 229043), (1009, 142102), (2018, 71051)]