123378066

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{108799}}^1$

素因数の和:108820

約数の個数: 40

約数和(自身を含む): 315955200

約数和(自身を除く): 192577134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 108799, 217598, 326397, 652794, 761593, 979191, 1523186, 1958382, 2284779, 2937573, 4569558, 5875146, 6854337, 8812719, 13708674, 17625438, 20563011, 41126022, 61689033, 123378066]

約数ペア:

[(1, 123378066), (2, 61689033), (3, 41126022), (6, 20563011), (7, 17625438), (9, 13708674), (14, 8812719), (18, 6854337), (21, 5875146), (27, 4569558), (42, 2937573), (54, 2284779), (63, 1958382), (81, 1523186), (126, 979191), (162, 761593), (189, 652794), (378, 326397), (567, 217598), (1134, 108799)]