142769742

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{231019}}^1$

素因数の和:231127

約数の個数: 16

約数和(自身を含む): 288312960

約数和(自身を除く): 145543218

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 231019, 462038, 693057, 1386114, 23794957, 47589914, 71384871, 142769742]

約数ペア:

[(1, 142769742), (2, 71384871), (3, 47589914), (6, 23794957), (103, 1386114), (206, 693057), (309, 462038), (618, 231019)]