158712066

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1973}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 355675320

約数和(自身を除く): 196963254

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 109, 123, 218, 246, 327, 369, 654, 738, 981, 1962, 1973, 3946, 4469, 5919, 8938, 11838, 13407, 17757, 26814, 35514, 40221, 80442, 80893, 161786, 215057, 242679, 430114, 485358, 645171, 728037, 1290342, 1456074, 1935513, 3871026, 8817337, 17634674, 26452011, 52904022, 79356033, 158712066]

約数ペア:

[(1, 158712066), (2, 79356033), (3, 52904022), (6, 26452011), (9, 17634674), (18, 8817337), (41, 3871026), (82, 1935513), (109, 1456074), (123, 1290342), (218, 728037), (246, 645171), (327, 485358), (369, 430114), (654, 242679), (738, 215057), (981, 161786), (1962, 80893), (1973, 80442), (3946, 40221), (4469, 35514), (5919, 26814), (8938, 17757), (11838, 13407)]