172582018

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{3329}}^1$

素因数の和:3391

約数の個数: 36

約数和(自身を含む): 314894790

約数和(自身を除く): 142312772

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 529, 1058, 1127, 2254, 3329, 3703, 6658, 7406, 23303, 25921, 46606, 51842, 76567, 153134, 163121, 326242, 535969, 1071938, 1761041, 3522082, 3751783, 7503566, 12327287, 24654574, 86291009, 172582018]

約数ペア:

[(1, 172582018), (2, 86291009), (7, 24654574), (14, 12327287), (23, 7503566), (46, 3751783), (49, 3522082), (98, 1761041), (161, 1071938), (322, 535969), (529, 326242), (1058, 163121), (1127, 153134), (2254, 76567), (3329, 51842), (3703, 46606), (6658, 25921), (7406, 23303)]