163964410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 302631552

約数和(自身を除く): 138667142

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 335, 505, 670, 1010, 2423, 4846, 6767, 12115, 13534, 24230, 33835, 67670, 162341, 244723, 324682, 489446, 811705, 1223615, 1623410, 2447230, 16396441, 32792882, 81982205, 163964410]

約数ペア:

[(1, 163964410), (2, 81982205), (5, 32792882), (10, 16396441), (67, 2447230), (101, 1623410), (134, 1223615), (202, 811705), (335, 489446), (505, 324682), (670, 244723), (1010, 162341), (2423, 67670), (4846, 33835), (6767, 24230), (12115, 13534)]