162656702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 272683488

約数和(自身を除く): 110026786

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 559, 949, 1118, 1898, 1993, 3139, 3986, 6278, 25909, 40807, 51818, 81614, 85699, 145489, 171398, 290978, 1114087, 1891357, 2228174, 3782714, 6256027, 12512054, 81328351, 162656702]

約数ペア:

[(1, 162656702), (2, 81328351), (13, 12512054), (26, 6256027), (43, 3782714), (73, 2228174), (86, 1891357), (146, 1114087), (559, 290978), (949, 171398), (1118, 145489), (1898, 85699), (1993, 81614), (3139, 51818), (3986, 40807), (6278, 25909)]