119848122

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 264775680

約数和(自身を除く): 144927558

約数列:

[1, 2, 3, 6, 9, 18, 103, 127, 206, 254, 309, 381, 509, 618, 762, 927, 1018, 1143, 1527, 1854, 2286, 3054, 4581, 9162, 13081, 26162, 39243, 52427, 64643, 78486, 104854, 117729, 129286, 157281, 193929, 235458, 314562, 387858, 471843, 581787, 943686, 1163574, 6658229, 13316458, 19974687, 39949374, 59924061, 119848122]

約数ペア:

[(1, 119848122), (2, 59924061), (3, 39949374), (6, 19974687), (9, 13316458), (18, 6658229), (103, 1163574), (127, 943686), (206, 581787), (254, 471843), (309, 387858), (381, 314562), (509, 235458), (618, 193929), (762, 157281), (927, 129286), (1018, 117729), (1143, 104854), (1527, 78486), (1854, 64643), (2286, 52427), (3054, 39243), (4581, 26162), (9162, 13081)]