139823352

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{6911}}^1$

素因数の和:7204

約数の個数: 48

約数和(自身を含む): 380090880

約数和(自身を除く): 240267528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 6911, 10116, 13822, 20232, 20733, 27644, 41466, 55288, 62199, 82932, 124398, 165864, 248796, 497592, 1941991, 3883982, 5825973, 7767964, 11651946, 15535928, 17477919, 23303892, 34955838, 46607784, 69911676, 139823352]

約数ペア:

[(1, 139823352), (2, 69911676), (3, 46607784), (4, 34955838), (6, 23303892), (8, 17477919), (9, 15535928), (12, 11651946), (18, 7767964), (24, 5825973), (36, 3883982), (72, 1941991), (281, 497592), (562, 248796), (843, 165864), (1124, 124398), (1686, 82932), (2248, 62199), (2529, 55288), (3372, 41466), (5058, 27644), (6744, 20733), (6911, 20232), (10116, 13822)]