118807376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239531}}^1$

素因数の和:239570

約数の個数: 20

約数和(自身を含む): 237615744

約数和(自身を除く): 118808368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 239531, 479062, 958124, 1916248, 3832496, 7425461, 14850922, 29701844, 59403688, 118807376]

約数ペア:

[(1, 118807376), (2, 59403688), (4, 29701844), (8, 14850922), (16, 7425461), (31, 3832496), (62, 1916248), (124, 958124), (248, 479062), (496, 239531)]