181844288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{149543}}^1$

素因数の和:149574

約数の個数: 28

約数和(自身を含む): 379841760

約数和(自身を除く): 197997472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 149543, 299086, 598172, 1196344, 2392688, 2841317, 4785376, 5682634, 9570752, 11365268, 22730536, 45461072, 90922144, 181844288]

約数ペア:

[(1, 181844288), (2, 90922144), (4, 45461072), (8, 22730536), (16, 11365268), (19, 9570752), (32, 5682634), (38, 4785376), (64, 2841317), (76, 2392688), (152, 1196344), (304, 598172), (608, 299086), (1216, 149543)]