120212552

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 229521600

約数和(自身を除く): 109309048

約数列:

[1, 2, 4, 8, 83, 166, 197, 332, 394, 664, 788, 919, 1576, 1838, 3676, 7352, 16351, 32702, 65404, 76277, 130808, 152554, 181043, 305108, 362086, 610216, 724172, 1448344, 15026569, 30053138, 60106276, 120212552]

約数ペア:

[(1, 120212552), (2, 60106276), (4, 30053138), (8, 15026569), (83, 1448344), (166, 724172), (197, 610216), (332, 362086), (394, 305108), (664, 181043), (788, 152554), (919, 130808), (1576, 76277), (1838, 65404), (3676, 32702), (7352, 16351)]