147294210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{701401}}^1$

素因数の和:701418

約数の個数: 32

約数和(自身を含む): 404007552

約数和(自身を除く): 256713342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 701401, 1402802, 2104203, 3507005, 4208406, 4909807, 7014010, 9819614, 10521015, 14729421, 21042030, 24549035, 29458842, 49098070, 73647105, 147294210]

約数ペア:

[(1, 147294210), (2, 73647105), (3, 49098070), (5, 29458842), (6, 24549035), (7, 21042030), (10, 14729421), (14, 10521015), (15, 9819614), (21, 7014010), (30, 4909807), (35, 4208406), (42, 3507005), (70, 2104203), (105, 1402802), (210, 701401)]