164496458

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 285769728

約数和(自身を除く): 121273270

約数列:

[1, 2, 7, 14, 191, 227, 271, 382, 454, 542, 1337, 1589, 1897, 2674, 3178, 3794, 43357, 51761, 61517, 86714, 103522, 123034, 303499, 362327, 430619, 606998, 724654, 861238, 11749747, 23499494, 82248229, 164496458]

約数ペア:

[(1, 164496458), (2, 82248229), (7, 23499494), (14, 11749747), (191, 861238), (227, 724654), (271, 606998), (382, 430619), (454, 362327), (542, 303499), (1337, 123034), (1589, 103522), (1897, 86714), (2674, 61517), (3178, 51761), (3794, 43357)]