181196048

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 388831884

約数和(自身を除く): 207635836

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 173, 176, 242, 346, 484, 541, 692, 968, 1082, 1384, 1903, 1936, 2164, 2768, 3806, 4328, 5951, 7612, 8656, 11902, 15224, 20933, 23804, 30448, 41866, 47608, 65461, 83732, 93593, 95216, 130922, 167464, 187186, 261844, 334928, 374372, 523688, 748744, 1029523, 1047376, 1497488, 2059046, 4118092, 8236184, 11324753, 16472368, 22649506, 45299012, 90598024, 181196048]

約数ペア:

[(1, 181196048), (2, 90598024), (4, 45299012), (8, 22649506), (11, 16472368), (16, 11324753), (22, 8236184), (44, 4118092), (88, 2059046), (121, 1497488), (173, 1047376), (176, 1029523), (242, 748744), (346, 523688), (484, 374372), (541, 334928), (692, 261844), (968, 187186), (1082, 167464), (1384, 130922), (1903, 95216), (1936, 93593), (2164, 83732), (2768, 65461), (3806, 47608), (4328, 41866), (5951, 30448), (7612, 23804), (8656, 20933), (11902, 15224)]