152254986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{84869}}^1$

素因数の和:84910

約数の個数: 32

約数和(自身を含む): 342195840

約数和(自身を除く): 189940854

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 84869, 169738, 254607, 509214, 1103297, 1951987, 2206594, 3309891, 3903974, 5855961, 6619782, 11711922, 25375831, 50751662, 76127493, 152254986]

約数ペア:

[(1, 152254986), (2, 76127493), (3, 50751662), (6, 25375831), (13, 11711922), (23, 6619782), (26, 5855961), (39, 3903974), (46, 3309891), (69, 2206594), (78, 1951987), (138, 1103297), (299, 509214), (598, 254607), (897, 169738), (1794, 84869)]