120322564

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2129}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 214704000

約数和(自身を除く): 94381436

約数列:

[1, 2, 4, 71, 142, 199, 284, 398, 796, 2129, 4258, 8516, 14129, 28258, 56516, 151159, 302318, 423671, 604636, 847342, 1694684, 30080641, 60161282, 120322564]

約数ペア:

[(1, 120322564), (2, 60161282), (4, 30080641), (71, 1694684), (142, 847342), (199, 604636), (284, 423671), (398, 302318), (796, 151159), (2129, 56516), (4258, 28258), (8516, 14129)]