163666090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4801}}^1$

素因数の和:5302

約数の個数: 32

約数和(自身を含む): 337446144

約数和(自身を除く): 173780054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4801, 4870, 6818, 9602, 17045, 24005, 33607, 34090, 48010, 67214, 168035, 336070, 2338087, 4676174, 11690435, 16366609, 23380870, 32733218, 81833045, 163666090]

約数ペア:

[(1, 163666090), (2, 81833045), (5, 32733218), (7, 23380870), (10, 16366609), (14, 11690435), (35, 4676174), (70, 2338087), (487, 336070), (974, 168035), (2435, 67214), (3409, 48010), (4801, 34090), (4870, 33607), (6818, 24005), (9602, 17045)]