147534416

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{38261}}^1$

素因数の和:38510

約数の個数: 20

約数和(自身を含む): 287041524

約数和(自身を除く): 139507108

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 38261, 76522, 153044, 306088, 612176, 9220901, 18441802, 36883604, 73767208, 147534416]

約数ペア:

[(1, 147534416), (2, 73767208), (4, 36883604), (8, 18441802), (16, 9220901), (241, 612176), (482, 306088), (964, 153044), (1928, 76522), (3856, 38261)]