131772294

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 291079152

約数和(自身を除く): 159306858

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 193, 249, 386, 457, 498, 579, 747, 914, 1158, 1371, 1494, 1737, 2742, 3474, 4113, 8226, 16019, 32038, 37931, 48057, 75862, 88201, 96114, 113793, 144171, 176402, 227586, 264603, 288342, 341379, 529206, 682758, 793809, 1587618, 7320683, 14641366, 21962049, 43924098, 65886147, 131772294]

約数ペア:

[(1, 131772294), (2, 65886147), (3, 43924098), (6, 21962049), (9, 14641366), (18, 7320683), (83, 1587618), (166, 793809), (193, 682758), (249, 529206), (386, 341379), (457, 288342), (498, 264603), (579, 227586), (747, 176402), (914, 144171), (1158, 113793), (1371, 96114), (1494, 88201), (1737, 75862), (2742, 48057), (3474, 37931), (4113, 32038), (8226, 16019)]