140383932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47363}}^1$

素因数の和:47402

約数の個数: 48

約数和(自身を含む): 371333760

約数和(自身を除く): 230949828

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 47363, 94726, 142089, 189452, 284178, 568356, 615719, 899897, 1231438, 1799794, 1847157, 2462876, 2699691, 3599588, 3694314, 5399382, 7388628, 10798764, 11698661, 23397322, 35095983, 46794644, 70191966, 140383932]

約数ペア:

[(1, 140383932), (2, 70191966), (3, 46794644), (4, 35095983), (6, 23397322), (12, 11698661), (13, 10798764), (19, 7388628), (26, 5399382), (38, 3694314), (39, 3599588), (52, 2699691), (57, 2462876), (76, 1847157), (78, 1799794), (114, 1231438), (156, 899897), (228, 615719), (247, 568356), (494, 284178), (741, 189452), (988, 142089), (1482, 94726), (2964, 47363)]