156970294478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{65024977}}^1$

素因数の和:65025067

約数の個数: 16

約数和(自身を含む): 252817114464

約数和(自身を除く): 95846819986

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 65024977, 130049954, 1105424609, 2210849218, 4616773367, 9233546734, 78485147239, 156970294478]

約数ペア:

[(1, 156970294478), (2, 78485147239), (17, 9233546734), (34, 4616773367), (71, 2210849218), (142, 1105424609), (1207, 130049954), (2414, 65024977)]