120153016

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 109670984

約数列:

[1, 2, 4, 8, 71, 142, 199, 284, 398, 568, 796, 1063, 1592, 2126, 4252, 8504, 14129, 28258, 56516, 75473, 113032, 150946, 211537, 301892, 423074, 603784, 846148, 1692296, 15019127, 30038254, 60076508, 120153016]

約数ペア:

[(1, 120153016), (2, 60076508), (4, 30038254), (8, 15019127), (71, 1692296), (142, 846148), (199, 603784), (284, 423074), (398, 301892), (568, 211537), (796, 150946), (1063, 113032), (1592, 75473), (2126, 56516), (4252, 28258), (8504, 14129)]