143351230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6823}}^1$

素因数の和:7032

約数の個数: 32

約数和(自身を含む): 283004928

約数和(自身を除く): 139653698

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 6823, 10505, 13646, 21010, 34115, 68230, 75053, 150106, 375265, 750530, 1303193, 2606386, 6515965, 13031930, 14335123, 28670246, 71675615, 143351230]

約数ペア:

[(1, 143351230), (2, 71675615), (5, 28670246), (10, 14335123), (11, 13031930), (22, 6515965), (55, 2606386), (110, 1303193), (191, 750530), (382, 375265), (955, 150106), (1910, 75053), (2101, 68230), (4202, 34115), (6823, 21010), (10505, 13646)]