164831696

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{194377}}^1$

素因数の和:194438

約数の個数: 20

約数和(自身を含む): 325388772

約数和(自身を除く): 160557076

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 194377, 388754, 777508, 1555016, 3110032, 10301981, 20603962, 41207924, 82415848, 164831696]

約数ペア:

[(1, 164831696), (2, 82415848), (4, 41207924), (8, 20603962), (16, 10301981), (53, 3110032), (106, 1555016), (212, 777508), (424, 388754), (848, 194377)]