155514502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6883}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 277562880

約数和(自身を除く): 122048378

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 6883, 11297, 13766, 22594, 75713, 89479, 151426, 178958, 543757, 984269, 1087514, 1968538, 5981327, 7068841, 11962654, 14137682, 77757251, 155514502]

約数ペア:

[(1, 155514502), (2, 77757251), (11, 14137682), (13, 11962654), (22, 7068841), (26, 5981327), (79, 1968538), (143, 1087514), (158, 984269), (286, 543757), (869, 178958), (1027, 151426), (1738, 89479), (2054, 75713), (6883, 22594), (11297, 13766)]