143297748

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1355

約数の個数: 120

約数和(自身を含む): 422171904

約数和(自身を除く): 278874156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 279, 297, 324, 341, 372, 396, 558, 594, 682, 837, 891, 1023, 1116, 1188, 1297, 1364, 1674, 1782, 2046, 2511, 2594, 3069, 3348, 3564, 3891, 4092, 5022, 5188, 6138, 7782, 9207, 10044, 11673, 12276, 14267, 15564, 18414, 23346, 27621, 28534, 35019, 36828, 40207, 42801, 46692, 55242, 57068, 70038, 80414, 85602, 105057, 110484, 120621, 128403, 140076, 160828, 171204, 210114, 241242, 256806, 361863, 385209, 420228, 442277, 482484, 513612, 723726, 770418, 884554, 1085589, 1155627, 1326831, 1447452, 1540836, 1769108, 2171178, 2311254, 2653662, 3256767, 3980493, 4342356, 4622508, 5307324, 6513534, 7960986, 11941479, 13027068, 15921972, 23882958, 35824437, 47765916, 71648874, 143297748]

約数ペア:

[(1, 143297748), (2, 71648874), (3, 47765916), (4, 35824437), (6, 23882958), (9, 15921972), (11, 13027068), (12, 11941479), (18, 7960986), (22, 6513534), (27, 5307324), (31, 4622508), (33, 4342356), (36, 3980493), (44, 3256767), (54, 2653662), (62, 2311254), (66, 2171178), (81, 1769108), (93, 1540836), (99, 1447452), (108, 1326831), (124, 1155627), (132, 1085589), (162, 884554), (186, 770418), (198, 723726), (279, 513612), (297, 482484), (324, 442277), (341, 420228), (372, 385209), (396, 361863), (558, 256806), (594, 241242), (682, 210114), (837, 171204), (891, 160828), (1023, 140076), (1116, 128403), (1188, 120621), (1297, 110484), (1364, 105057), (1674, 85602), (1782, 80414), (2046, 70038), (2511, 57068), (2594, 55242), (3069, 46692), (3348, 42801), (3564, 40207), (3891, 36828), (4092, 35019), (5022, 28534), (5188, 27621), (6138, 23346), (7782, 18414), (9207, 15564), (10044, 14267), (11673, 12276)]