149917782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{14221}}^1$

素因数の和:14484

約数の個数: 32

約数和(自身を含む): 344058624

約数和(自身を除く): 194140842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 14221, 28442, 42663, 85326, 99547, 199094, 298641, 597282, 3569471, 7138942, 10708413, 21416826, 24986297, 49972594, 74958891, 149917782]

約数ペア:

[(1, 149917782), (2, 74958891), (3, 49972594), (6, 24986297), (7, 21416826), (14, 10708413), (21, 7138942), (42, 3569471), (251, 597282), (502, 298641), (753, 199094), (1506, 99547), (1757, 85326), (3514, 42663), (5271, 28442), (10542, 14221)]