156005296

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{42953}}^1$

素因数の和:43188

約数の個数: 20

約数和(自身を含む): 303598872

約数和(自身を除く): 147593576

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 42953, 85906, 171812, 343624, 687248, 9750331, 19500662, 39001324, 78002648, 156005296]

約数ペア:

[(1, 156005296), (2, 78002648), (4, 39001324), (8, 19500662), (16, 9750331), (227, 687248), (454, 343624), (908, 171812), (1816, 85906), (3632, 42953)]