143311070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4441}}^1$

素因数の和:4916

約数の個数: 32

約数和(自身を含む): 295517376

約数和(自身を除く): 152206306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 3227, 4441, 4610, 6454, 8882, 16135, 22205, 31087, 32270, 44410, 62174, 155435, 310870, 2047301, 4094602, 10236505, 14331107, 20473010, 28662214, 71655535, 143311070]

約数ペア:

[(1, 143311070), (2, 71655535), (5, 28662214), (7, 20473010), (10, 14331107), (14, 10236505), (35, 4094602), (70, 2047301), (461, 310870), (922, 155435), (2305, 62174), (3227, 44410), (4441, 32270), (4610, 31087), (6454, 22205), (8882, 16135)]