121405832

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1931}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 236476800

約数和(自身を除く): 115070968

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 271, 542, 1084, 1931, 2168, 3862, 7724, 7859, 15448, 15718, 31436, 55999, 62872, 111998, 223996, 447992, 523301, 1046602, 2093204, 4186408, 15175729, 30351458, 60702916, 121405832]

約数ペア:

[(1, 121405832), (2, 60702916), (4, 30351458), (8, 15175729), (29, 4186408), (58, 2093204), (116, 1046602), (232, 523301), (271, 447992), (542, 223996), (1084, 111998), (1931, 62872), (2168, 55999), (3862, 31436), (7724, 15718), (7859, 15448)]