159164236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7079}}^1$

素因数の和:7174

約数の個数: 48

約数和(自身を含む): 352074240

約数和(自身を除く): 192910004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 7079, 11242, 14158, 22484, 28316, 49553, 77869, 99106, 155738, 198212, 311476, 516767, 545083, 1033534, 1090166, 2067068, 2180332, 3617369, 5684437, 7234738, 11368874, 14469476, 22737748, 39791059, 79582118, 159164236]

約数ペア:

[(1, 159164236), (2, 79582118), (4, 39791059), (7, 22737748), (11, 14469476), (14, 11368874), (22, 7234738), (28, 5684437), (44, 3617369), (73, 2180332), (77, 2067068), (146, 1090166), (154, 1033534), (292, 545083), (308, 516767), (511, 311476), (803, 198212), (1022, 155738), (1606, 99106), (2044, 77869), (3212, 49553), (5621, 28316), (7079, 22484), (11242, 14158)]