120149678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 202037760

約数和(自身を除く): 81888082

約数列:

[1, 2, 11, 22, 73, 79, 146, 158, 803, 869, 947, 1606, 1738, 1894, 5767, 10417, 11534, 20834, 63437, 69131, 74813, 126874, 138262, 149626, 760441, 822943, 1520882, 1645886, 5461349, 10922698, 60074839, 120149678]

約数ペア:

[(1, 120149678), (2, 60074839), (11, 10922698), (22, 5461349), (73, 1645886), (79, 1520882), (146, 822943), (158, 760441), (803, 149626), (869, 138262), (947, 126874), (1606, 74813), (1738, 69131), (1894, 63437), (5767, 20834), (10417, 11534)]