158530716

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{16493}}^1$

素因数の和:16595

約数の個数: 48

約数和(自身を含む): 415648800

約数和(自身を除く): 257118084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 16493, 32986, 49479, 65972, 98958, 148437, 197916, 296874, 445311, 593748, 890622, 1467877, 1781244, 2935754, 4403631, 5871508, 8807262, 13210893, 17614524, 26421786, 39632679, 52843572, 79265358, 158530716]

約数ペア:

[(1, 158530716), (2, 79265358), (3, 52843572), (4, 39632679), (6, 26421786), (9, 17614524), (12, 13210893), (18, 8807262), (27, 5871508), (36, 4403631), (54, 2935754), (89, 1781244), (108, 1467877), (178, 890622), (267, 593748), (356, 445311), (534, 296874), (801, 197916), (1068, 148437), (1602, 98958), (2403, 65972), (3204, 49479), (4806, 32986), (9612, 16493)]