143412816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 394849728

約数和(自身を除く): 251436912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 181, 204, 272, 362, 408, 543, 724, 816, 971, 1086, 1448, 1942, 2172, 2896, 2913, 3077, 3884, 4344, 5826, 6154, 7768, 8688, 9231, 11652, 12308, 15536, 16507, 18462, 23304, 24616, 33014, 36924, 46608, 49232, 49521, 66028, 73848, 99042, 132056, 147696, 175751, 198084, 264112, 351502, 396168, 527253, 703004, 792336, 1054506, 1406008, 2109012, 2812016, 2987767, 4218024, 5975534, 8436048, 8963301, 11951068, 17926602, 23902136, 35853204, 47804272, 71706408, 143412816]

約数ペア:

[(1, 143412816), (2, 71706408), (3, 47804272), (4, 35853204), (6, 23902136), (8, 17926602), (12, 11951068), (16, 8963301), (17, 8436048), (24, 5975534), (34, 4218024), (48, 2987767), (51, 2812016), (68, 2109012), (102, 1406008), (136, 1054506), (181, 792336), (204, 703004), (272, 527253), (362, 396168), (408, 351502), (543, 264112), (724, 198084), (816, 175751), (971, 147696), (1086, 132056), (1448, 99042), (1942, 73848), (2172, 66028), (2896, 49521), (2913, 49232), (3077, 46608), (3884, 36924), (4344, 33014), (5826, 24616), (6154, 23304), (7768, 18462), (8688, 16507), (9231, 15536), (11652, 12308)]