119691248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241313}}^1$

素因数の和:241352

約数の個数: 20

約数和(自身を含む): 239383488

約数和(自身を除く): 119692240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 241313, 482626, 965252, 1930504, 3861008, 7480703, 14961406, 29922812, 59845624, 119691248]

約数ペア:

[(1, 119691248), (2, 59845624), (4, 29922812), (8, 14961406), (16, 7480703), (31, 3861008), (62, 1930504), (124, 965252), (248, 482626), (496, 241313)]