123382476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{489613}}^1$

素因数の和:489630

約数の個数: 36

約数和(自身を含む): 356438992

約数和(自身を除く): 233056516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 489613, 979226, 1468839, 1958452, 2937678, 3427291, 4406517, 5875356, 6854582, 8813034, 10281873, 13709164, 17626068, 20563746, 30845619, 41127492, 61691238, 123382476]

約数ペア:

[(1, 123382476), (2, 61691238), (3, 41127492), (4, 30845619), (6, 20563746), (7, 17626068), (9, 13709164), (12, 10281873), (14, 8813034), (18, 6854582), (21, 5875356), (28, 4406517), (36, 3427291), (42, 2937678), (63, 1958452), (84, 1468839), (126, 979226), (252, 489613)]