165763144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14939}}^1$

素因数の和:15037

約数の個数: 32

約数和(自身を含む): 331668000

約数和(自身を除く): 165904856

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 14939, 29878, 59756, 119512, 283841, 567682, 1090547, 1135364, 2181094, 2270728, 4362188, 8724376, 20720393, 41440786, 82881572, 165763144]

約数ペア:

[(1, 165763144), (2, 82881572), (4, 41440786), (8, 20720393), (19, 8724376), (38, 4362188), (73, 2270728), (76, 2181094), (146, 1135364), (152, 1090547), (292, 567682), (584, 283841), (1387, 119512), (2774, 59756), (5548, 29878), (11096, 14939)]