136658416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{275521}}^1$

素因数の和:275560

約数の個数: 20

約数和(自身を含む): 273317824

約数和(自身を除く): 136659408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 275521, 551042, 1102084, 2204168, 4408336, 8541151, 17082302, 34164604, 68329208, 136658416]

約数ペア:

[(1, 136658416), (2, 68329208), (4, 34164604), (8, 17082302), (16, 8541151), (31, 4408336), (62, 2204168), (124, 1102084), (248, 551042), (496, 275521)]