872176

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 30

約数和(自身を含む): 1795272

約数和(自身を除く): 923096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 361, 604, 722, 1208, 1444, 2416, 2869, 2888, 5738, 5776, 11476, 22952, 45904, 54511, 109022, 218044, 436088, 872176]

約数ペア:

[(1, 872176), (2, 436088), (4, 218044), (8, 109022), (16, 54511), (19, 45904), (38, 22952), (76, 11476), (151, 5776), (152, 5738), (302, 2888), (304, 2869), (361, 2416), (604, 1444), (722, 1208)]