159666352

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{43961}}^1$

素因数の和:44196

約数の個数: 20

約数和(自身を含む): 310723416

約数和(自身を除く): 151057064

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 43961, 87922, 175844, 351688, 703376, 9979147, 19958294, 39916588, 79833176, 159666352]

約数ペア:

[(1, 159666352), (2, 79833176), (4, 39916588), (8, 19958294), (16, 9979147), (227, 703376), (454, 351688), (908, 175844), (1816, 87922), (3632, 43961)]