139474512

素因数分解:

$2^4\times 3^2\times {\mathrm{968573}}^1$

素因数の和:968587

約数の個数: 30

約数和(自身を含む): 390335322

約数和(自身を除く): 250860810

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 968573, 1937146, 2905719, 3874292, 5811438, 7748584, 8717157, 11622876, 15497168, 17434314, 23245752, 34868628, 46491504, 69737256, 139474512]

約数ペア:

[(1, 139474512), (2, 69737256), (3, 46491504), (4, 34868628), (6, 23245752), (8, 17434314), (9, 15497168), (12, 11622876), (16, 8717157), (18, 7748584), (24, 5811438), (36, 3874292), (48, 2905719), (72, 1937146), (144, 968573)]