128213814

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{25409}}^1$

素因数の和:25472

約数の個数: 24

約数和(自身を含む): 265585320

約数和(自身を除く): 137371506

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 5046, 25409, 50818, 76227, 152454, 736861, 1473722, 2210583, 4421166, 21368969, 42737938, 64106907, 128213814]

約数ペア:

[(1, 128213814), (2, 64106907), (3, 42737938), (6, 21368969), (29, 4421166), (58, 2210583), (87, 1473722), (174, 736861), (841, 152454), (1682, 76227), (2523, 50818), (5046, 25409)]