143011010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{887}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 269298432

約数和(自身を除く): 126287422

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 701, 887, 1402, 1774, 3505, 4435, 7010, 8870, 16123, 20401, 32246, 40802, 80615, 102005, 161230, 204010, 621787, 1243574, 3108935, 6217870, 14301101, 28602202, 71505505, 143011010]

約数ペア:

[(1, 143011010), (2, 71505505), (5, 28602202), (10, 14301101), (23, 6217870), (46, 3108935), (115, 1243574), (230, 621787), (701, 204010), (887, 161230), (1402, 102005), (1774, 80615), (3505, 40802), (4435, 32246), (7010, 20401), (8870, 16123)]