101883942

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 227747520

約数和(自身を除く): 125863578

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 139, 258, 278, 387, 417, 774, 834, 947, 1251, 1894, 2502, 2841, 5682, 5977, 8523, 11954, 17046, 17931, 35862, 40721, 53793, 81442, 107586, 122163, 131633, 244326, 263266, 366489, 394899, 732978, 789798, 1184697, 2369394, 5660219, 11320438, 16980657, 33961314, 50941971, 101883942]

約数ペア:

[(1, 101883942), (2, 50941971), (3, 33961314), (6, 16980657), (9, 11320438), (18, 5660219), (43, 2369394), (86, 1184697), (129, 789798), (139, 732978), (258, 394899), (278, 366489), (387, 263266), (417, 244326), (774, 131633), (834, 122163), (947, 107586), (1251, 81442), (1894, 53793), (2502, 40721), (2841, 35862), (5682, 17931), (5977, 17046), (8523, 11954)]