149105138

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{117037}}^1$

素因数の和:117066

約数の個数: 24

約数和(自身を含む): 280188972

約数和(自身を除く): 131083834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 117037, 234074, 819259, 1521481, 1638518, 3042962, 5734813, 10650367, 11469626, 21300734, 74552569, 149105138]

約数ペア:

[(1, 149105138), (2, 74552569), (7, 21300734), (13, 11469626), (14, 10650367), (26, 5734813), (49, 3042962), (91, 1638518), (98, 1521481), (182, 819259), (637, 234074), (1274, 117037)]