123017846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6263}}^1$

素因数の和:6356

約数の個数: 32

約数和(自身を含む): 223699968

約数和(自身を除く): 100682122

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 6263, 9821, 12526, 19642, 43841, 87682, 144049, 288098, 382043, 764086, 1008343, 2016686, 2674301, 5348602, 8786989, 17573978, 61508923, 123017846]

約数ペア:

[(1, 123017846), (2, 61508923), (7, 17573978), (14, 8786989), (23, 5348602), (46, 2674301), (61, 2016686), (122, 1008343), (161, 764086), (322, 382043), (427, 288098), (854, 144049), (1403, 87682), (2806, 43841), (6263, 19642), (9821, 12526)]