129118032

素因数分解:

$2^4\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1997}}^1$

素因数の和:2460

約数の個数: 60

約数和(自身を含む): 362337300

約数和(自身を除く): 233219268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449, 898, 1347, 1796, 1997, 2694, 3592, 3994, 4041, 5388, 5991, 7184, 7988, 8082, 10776, 11982, 15976, 16164, 17973, 21552, 23964, 31952, 32328, 35946, 47928, 64656, 71892, 95856, 143784, 287568, 896653, 1793306, 2689959, 3586612, 5379918, 7173224, 8069877, 10759836, 14346448, 16139754, 21519672, 32279508, 43039344, 64559016, 129118032]

約数ペア:

[(1, 129118032), (2, 64559016), (3, 43039344), (4, 32279508), (6, 21519672), (8, 16139754), (9, 14346448), (12, 10759836), (16, 8069877), (18, 7173224), (24, 5379918), (36, 3586612), (48, 2689959), (72, 1793306), (144, 896653), (449, 287568), (898, 143784), (1347, 95856), (1796, 71892), (1997, 64656), (2694, 47928), (3592, 35946), (3994, 32328), (4041, 31952), (5388, 23964), (5991, 21552), (7184, 17973), (7988, 16164), (8082, 15976), (10776, 11982)]