165760328

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 316051200

約数和(自身を除く): 150290872

約数列:

[1, 2, 4, 8, 79, 158, 316, 353, 632, 706, 743, 1412, 1486, 2824, 2972, 5944, 27887, 55774, 58697, 111548, 117394, 223096, 234788, 262279, 469576, 524558, 1049116, 2098232, 20720041, 41440082, 82880164, 165760328]

約数ペア:

[(1, 165760328), (2, 82880164), (4, 41440082), (8, 20720041), (79, 2098232), (158, 1049116), (316, 524558), (353, 469576), (632, 262279), (706, 234788), (743, 223096), (1412, 117394), (1486, 111548), (2824, 58697), (2972, 55774), (5944, 27887)]