131510888

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3463}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 254396160

約数和(自身を除く): 122885272

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 808, 3463, 4747, 6926, 9494, 13852, 18988, 27704, 37976, 162761, 325522, 349763, 651044, 699526, 1302088, 1399052, 2798104, 16438861, 32877722, 65755444, 131510888]

約数ペア:

[(1, 131510888), (2, 65755444), (4, 32877722), (8, 16438861), (47, 2798104), (94, 1399052), (101, 1302088), (188, 699526), (202, 651044), (376, 349763), (404, 325522), (808, 162761), (3463, 37976), (4747, 27704), (6926, 18988), (9494, 13852)]