164972952

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{14057}}^1$

素因数の和:14232

約数の個数: 48

約数和(自身を含む): 449574840

約数和(自身を除く): 284601888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 14057, 28114, 42171, 56228, 84342, 112456, 126513, 168684, 253026, 337368, 506052, 1012104, 2291291, 4582582, 6873873, 9165164, 13747746, 18330328, 20621619, 27495492, 41243238, 54990984, 82486476, 164972952]

約数ペア:

[(1, 164972952), (2, 82486476), (3, 54990984), (4, 41243238), (6, 27495492), (8, 20621619), (9, 18330328), (12, 13747746), (18, 9165164), (24, 6873873), (36, 4582582), (72, 2291291), (163, 1012104), (326, 506052), (489, 337368), (652, 253026), (978, 168684), (1304, 126513), (1467, 112456), (1956, 84342), (2934, 56228), (3912, 42171), (5868, 28114), (11736, 14057)]