118729802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 194088960

約数和(自身を除く): 75359158

約数列:

[1, 2, 17, 34, 47, 94, 191, 382, 389, 778, 799, 1598, 3247, 6494, 6613, 8977, 13226, 17954, 18283, 36566, 74299, 148598, 152609, 305218, 310811, 621622, 1263083, 2526166, 3492053, 6984106, 59364901, 118729802]

約数ペア:

[(1, 118729802), (2, 59364901), (17, 6984106), (34, 3492053), (47, 2526166), (94, 1263083), (191, 621622), (382, 310811), (389, 305218), (778, 152609), (799, 148598), (1598, 74299), (3247, 36566), (6494, 18283), (6613, 17954), (8977, 13226)]