121535514

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7561}}^1$

素因数の和:7635

約数の個数: 48

約数和(自身を含む): 283121280

約数和(自身を除く): 161585766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 7561, 8037, 15122, 16074, 22683, 45366, 68049, 136098, 143659, 287318, 355367, 430977, 710734, 861954, 1066101, 1292931, 2132202, 2585862, 3198303, 6396606, 6751973, 13503946, 20255919, 40511838, 60767757, 121535514]

約数ペア:

[(1, 121535514), (2, 60767757), (3, 40511838), (6, 20255919), (9, 13503946), (18, 6751973), (19, 6396606), (38, 3198303), (47, 2585862), (57, 2132202), (94, 1292931), (114, 1066101), (141, 861954), (171, 710734), (282, 430977), (342, 355367), (423, 287318), (846, 143659), (893, 136098), (1786, 68049), (2679, 45366), (5358, 22683), (7561, 16074), (8037, 15122)]