140692788

素因数分解:

$2^2\times 3^4\times {\mathrm{434237}}^1$

素因数の和:434253

約数の個数: 30

約数和(自身を含む): 367799586

約数和(自身を除く): 227106798

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 434237, 868474, 1302711, 1736948, 2605422, 3908133, 5210844, 7816266, 11724399, 15632532, 23448798, 35173197, 46897596, 70346394, 140692788]

約数ペア:

[(1, 140692788), (2, 70346394), (3, 46897596), (4, 35173197), (6, 23448798), (9, 15632532), (12, 11724399), (18, 7816266), (27, 5210844), (36, 3908133), (54, 2605422), (81, 1736948), (108, 1302711), (162, 868474), (324, 434237)]