157068172818

素因数分解:

$2^1\times 3^3\times {\mathrm{18061}}^1\times {\mathrm{161047}}^1$

素因数の和:179119

約数の個数: 32

約数和(自身を含む): 349061877120

約数和(自身を除く): 191993704302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 18061, 36122, 54183, 108366, 161047, 162549, 322094, 325098, 483141, 487647, 966282, 975294, 1449423, 2898846, 4348269, 8696538, 2908669867, 5817339734, 8726009601, 17452019202, 26178028803, 52356057606, 78534086409, 157068172818]

約数ペア:

[(1, 157068172818), (2, 78534086409), (3, 52356057606), (6, 26178028803), (9, 17452019202), (18, 8726009601), (27, 5817339734), (54, 2908669867), (18061, 8696538), (36122, 4348269), (54183, 2898846), (108366, 1449423), (161047, 975294), (162549, 966282), (322094, 487647), (325098, 483141)]