161677524

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{709}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 390602240

約数和(自身を除く): 228924716

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 613, 709, 1226, 1418, 1839, 2127, 2452, 2836, 3678, 4254, 7356, 8508, 19003, 21979, 38006, 43958, 57009, 65937, 76012, 87916, 114018, 131874, 228036, 263748, 434617, 869234, 1303851, 1738468, 2607702, 5215404, 13473127, 26946254, 40419381, 53892508, 80838762, 161677524]

約数ペア:

[(1, 161677524), (2, 80838762), (3, 53892508), (4, 40419381), (6, 26946254), (12, 13473127), (31, 5215404), (62, 2607702), (93, 1738468), (124, 1303851), (186, 869234), (372, 434617), (613, 263748), (709, 228036), (1226, 131874), (1418, 114018), (1839, 87916), (2127, 76012), (2452, 65937), (2836, 57009), (3678, 43958), (4254, 38006), (7356, 21979), (8508, 19003)]