145313244

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43403}}^1$

素因数の和:43447

約数の個数: 48

約数和(自身を含む): 388899840

約数和(自身を除く): 243586596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 43403, 86806, 130209, 173612, 260418, 390627, 520836, 781254, 1171881, 1345493, 1562508, 2343762, 2690986, 4036479, 4687524, 5381972, 8072958, 12109437, 16145916, 24218874, 36328311, 48437748, 72656622, 145313244]

約数ペア:

[(1, 145313244), (2, 72656622), (3, 48437748), (4, 36328311), (6, 24218874), (9, 16145916), (12, 12109437), (18, 8072958), (27, 5381972), (31, 4687524), (36, 4036479), (54, 2690986), (62, 2343762), (93, 1562508), (108, 1345493), (124, 1171881), (186, 781254), (279, 520836), (372, 390627), (558, 260418), (837, 173612), (1116, 130209), (1674, 86806), (3348, 43403)]