133984976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{270131}}^1$

素因数の和:270170

約数の個数: 20

約数和(自身を含む): 267970944

約数和(自身を除く): 133985968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 270131, 540262, 1080524, 2161048, 4322096, 8374061, 16748122, 33496244, 66992488, 133984976]

約数ペア:

[(1, 133984976), (2, 66992488), (4, 33496244), (8, 16748122), (16, 8374061), (31, 4322096), (62, 2161048), (124, 1080524), (248, 540262), (496, 270131)]