156171498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{9811}}^1$

素因数の和:10202

約数の個数: 32

約数和(自身を含む): 357941760

約数和(自身を除く): 201770262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 5306, 7959, 9811, 15918, 19622, 29433, 58866, 68677, 137354, 206031, 412062, 3718369, 7436738, 11155107, 22310214, 26028583, 52057166, 78085749, 156171498]

約数ペア:

[(1, 156171498), (2, 78085749), (3, 52057166), (6, 26028583), (7, 22310214), (14, 11155107), (21, 7436738), (42, 3718369), (379, 412062), (758, 206031), (1137, 137354), (2274, 68677), (2653, 58866), (5306, 29433), (7959, 19622), (9811, 15918)]