120156976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{258959}}^1$

素因数の和:258996

約数の個数: 20

約数和(自身を含む): 240832800

約数和(自身を除く): 120675824

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 258959, 517918, 1035836, 2071672, 4143344, 7509811, 15019622, 30039244, 60078488, 120156976]

約数ペア:

[(1, 120156976), (2, 60078488), (4, 30039244), (8, 15019622), (16, 7509811), (29, 4143344), (58, 2071672), (116, 1035836), (232, 517918), (464, 258959)]