128949414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{1423}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 281746944

約数和(自身を除く): 152797530

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1373, 1423, 2746, 2846, 4119, 4269, 8238, 8538, 15103, 15653, 30206, 31306, 45309, 46959, 90618, 93918, 1953779, 3907558, 5861337, 11722674, 21491569, 42983138, 64474707, 128949414]

約数ペア:

[(1, 128949414), (2, 64474707), (3, 42983138), (6, 21491569), (11, 11722674), (22, 5861337), (33, 3907558), (66, 1953779), (1373, 93918), (1423, 90618), (2746, 46959), (2846, 45309), (4119, 31306), (4269, 30206), (8238, 15653), (8538, 15103)]