168156745131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1\times {\mathrm{8807}}^1$

素因数の和:14171

約数の個数: 32

約数和(自身を含む): 240814384128

約数和(自身を除く): 72657638997

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 5273, 8807, 15819, 26421, 89641, 149719, 268923, 374383, 449157, 625297, 1123149, 1875891, 6364511, 10630049, 19093533, 31890147, 46439311, 139317933, 789468287, 2368404861, 3297191081, 9891573243, 56052248377, 168156745131]

約数ペア:

[(1, 168156745131), (3, 56052248377), (17, 9891573243), (51, 3297191081), (71, 2368404861), (213, 789468287), (1207, 139317933), (3621, 46439311), (5273, 31890147), (8807, 19093533), (15819, 10630049), (26421, 6364511), (89641, 1875891), (149719, 1123149), (268923, 625297), (374383, 449157)]