139989216

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{6911}}^1$

素因数の和:7135

約数の個数: 48

約数和(自身を含む): 369266688

約数和(自身を除く): 229277472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 6911, 10128, 13822, 20256, 20733, 27644, 41466, 55288, 82932, 110576, 165864, 221152, 331728, 663456, 1458221, 2916442, 4374663, 5832884, 8749326, 11665768, 17498652, 23331536, 34997304, 46663072, 69994608, 139989216]

約数ペア:

[(1, 139989216), (2, 69994608), (3, 46663072), (4, 34997304), (6, 23331536), (8, 17498652), (12, 11665768), (16, 8749326), (24, 5832884), (32, 4374663), (48, 2916442), (96, 1458221), (211, 663456), (422, 331728), (633, 221152), (844, 165864), (1266, 110576), (1688, 82932), (2532, 55288), (3376, 41466), (5064, 27644), (6752, 20733), (6911, 20256), (10128, 13822)]