137401272

素因数分解:

$2^3\times 3^4\times {\mathrm{212039}}^1$

素因数の和:212057

約数の個数: 40

約数和(自身を含む): 384852600

約数和(自身を除く): 247451328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 212039, 424078, 636117, 848156, 1272234, 1696312, 1908351, 2544468, 3816702, 5088936, 5725053, 7633404, 11450106, 15266808, 17175159, 22900212, 34350318, 45800424, 68700636, 137401272]

約数ペア:

[(1, 137401272), (2, 68700636), (3, 45800424), (4, 34350318), (6, 22900212), (8, 17175159), (9, 15266808), (12, 11450106), (18, 7633404), (24, 5725053), (27, 5088936), (36, 3816702), (54, 2544468), (72, 1908351), (81, 1696312), (108, 1272234), (162, 848156), (216, 636117), (324, 424078), (648, 212039)]