109780328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103177}}^1$

素因数の和:103209

約数の個数: 32

約数和(自身を含む): 247627200

約数和(自身を除く): 137846872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 103177, 206354, 412708, 722239, 825416, 1444478, 1960363, 2888956, 3920726, 5777912, 7841452, 13722541, 15682904, 27445082, 54890164, 109780328]

約数ペア:

[(1, 109780328), (2, 54890164), (4, 27445082), (7, 15682904), (8, 13722541), (14, 7841452), (19, 5777912), (28, 3920726), (38, 2888956), (56, 1960363), (76, 1444478), (133, 825416), (152, 722239), (266, 412708), (532, 206354), (1064, 103177)]