245156928

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41189}}^1$

素因数の和:41235

約数の個数: 56

約数和(自身を含む): 669584640

約数和(自身を除く): 424427712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 41189, 82378, 123567, 164756, 247134, 329512, 494268, 659024, 988536, 1276859, 1318048, 1977072, 2553718, 2636096, 3830577, 3954144, 5107436, 7661154, 7908288, 10214872, 15322308, 20429744, 30644616, 40859488, 61289232, 81718976, 122578464, 245156928]

約数ペア:

[(1, 245156928), (2, 122578464), (3, 81718976), (4, 61289232), (6, 40859488), (8, 30644616), (12, 20429744), (16, 15322308), (24, 10214872), (31, 7908288), (32, 7661154), (48, 5107436), (62, 3954144), (64, 3830577), (93, 2636096), (96, 2553718), (124, 1977072), (186, 1318048), (192, 1276859), (248, 988536), (372, 659024), (496, 494268), (744, 329512), (992, 247134), (1488, 164756), (1984, 123567), (2976, 82378), (5952, 41189)]