159711310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63127}}^1$

素因数の和:63168

約数の個数: 32

約数和(自身を含む): 327255552

約数和(自身を除く): 167544242

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 63127, 126254, 315635, 631270, 694397, 1388794, 1451921, 2903842, 3471985, 6943970, 7259605, 14519210, 15971131, 31942262, 79855655, 159711310]

約数ペア:

[(1, 159711310), (2, 79855655), (5, 31942262), (10, 15971131), (11, 14519210), (22, 7259605), (23, 6943970), (46, 3471985), (55, 2903842), (110, 1451921), (115, 1388794), (230, 694397), (253, 631270), (506, 315635), (1265, 126254), (2530, 63127)]