128606946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35081}}^1$

素因数の和:35146

約数の個数: 32

約数和(自身を含む): 282901248

約数和(自身を除く): 154294302

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 35081, 70162, 105243, 210486, 456053, 912106, 1368159, 1648807, 2736318, 3297614, 4946421, 9892842, 21434491, 42868982, 64303473, 128606946]

約数ペア:

[(1, 128606946), (2, 64303473), (3, 42868982), (6, 21434491), (13, 9892842), (26, 4946421), (39, 3297614), (47, 2736318), (78, 1648807), (94, 1368159), (141, 912106), (282, 456053), (611, 210486), (1222, 105243), (1833, 70162), (3666, 35081)]