164288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 28

約数和(自身を含む): 347472

約数和(自身を除く): 183184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 151, 272, 302, 544, 604, 1088, 1208, 2416, 2567, 4832, 5134, 9664, 10268, 20536, 41072, 82144, 164288]

約数ペア:

[(1, 164288), (2, 82144), (4, 41072), (8, 20536), (16, 10268), (17, 9664), (32, 5134), (34, 4832), (64, 2567), (68, 2416), (136, 1208), (151, 1088), (272, 604), (302, 544)]