147718142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1301}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 261170784

約数和(自身を除く): 113452642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 397, 794, 1301, 2602, 4367, 5161, 8734, 10322, 14311, 16913, 28622, 33826, 56771, 113542, 186043, 372086, 516497, 1032994, 5681467, 6714461, 11362934, 13428922, 73859071, 147718142]

約数ペア:

[(1, 147718142), (2, 73859071), (11, 13428922), (13, 11362934), (22, 6714461), (26, 5681467), (143, 1032994), (286, 516497), (397, 372086), (794, 186043), (1301, 113542), (2602, 56771), (4367, 33826), (5161, 28622), (8734, 16913), (10322, 14311)]