166947838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{571}}^1$

素因数の和:744

約数の個数: 24

約数和(自身を含む): 263217240

約数和(自身を除く): 96269402

約数列:

[1, 2, 29, 58, 71, 142, 571, 1142, 2059, 4118, 5041, 10082, 16559, 33118, 40541, 81082, 146189, 292378, 1175689, 2351378, 2878411, 5756822, 83473919, 166947838]

約数ペア:

[(1, 166947838), (2, 83473919), (29, 5756822), (58, 2878411), (71, 2351378), (142, 1175689), (571, 292378), (1142, 146189), (2059, 81082), (4118, 40541), (5041, 33118), (10082, 16559)]