121435398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1979}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 301466880

約数和(自身を除く): 180031482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1461, 1979, 2922, 3409, 3958, 4383, 5937, 6818, 8766, 10227, 11874, 13853, 17811, 20454, 27706, 30681, 35622, 41559, 61362, 83118, 124677, 249354, 963773, 1927546, 2891319, 5782638, 6746411, 8673957, 13492822, 17347914, 20239233, 40478466, 60717699, 121435398]

約数ペア:

[(1, 121435398), (2, 60717699), (3, 40478466), (6, 20239233), (7, 17347914), (9, 13492822), (14, 8673957), (18, 6746411), (21, 5782638), (42, 2891319), (63, 1927546), (126, 963773), (487, 249354), (974, 124677), (1461, 83118), (1979, 61362), (2922, 41559), (3409, 35622), (3958, 30681), (4383, 27706), (5937, 20454), (6818, 17811), (8766, 13853), (10227, 11874)]