127843452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4639

約数の個数: 72

約数和(自身を含む): 357581952

約数和(自身を除く): 229738500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 3124, 4547, 4686, 7029, 9094, 9372, 13641, 14058, 18188, 27282, 28116, 40923, 50017, 54564, 81846, 100034, 150051, 163692, 200068, 300102, 322837, 450153, 600204, 645674, 900306, 968511, 1291348, 1800612, 1937022, 2905533, 3551207, 3874044, 5811066, 7102414, 10653621, 11622132, 14204828, 21307242, 31960863, 42614484, 63921726, 127843452]

約数ペア:

[(1, 127843452), (2, 63921726), (3, 42614484), (4, 31960863), (6, 21307242), (9, 14204828), (11, 11622132), (12, 10653621), (18, 7102414), (22, 5811066), (33, 3874044), (36, 3551207), (44, 2905533), (66, 1937022), (71, 1800612), (99, 1291348), (132, 968511), (142, 900306), (198, 645674), (213, 600204), (284, 450153), (396, 322837), (426, 300102), (639, 200068), (781, 163692), (852, 150051), (1278, 100034), (1562, 81846), (2343, 54564), (2556, 50017), (3124, 40923), (4547, 28116), (4686, 27282), (7029, 18188), (9094, 14058), (9372, 13641)]