172801788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 412360704

約数和(自身を除く): 239558916

約数列:

[1, 2, 3, 4, 6, 12, 71, 127, 142, 213, 254, 284, 381, 426, 508, 762, 852, 1524, 1597, 3194, 4791, 6388, 9017, 9582, 18034, 19164, 27051, 36068, 54102, 108204, 113387, 202819, 226774, 340161, 405638, 453548, 608457, 680322, 811276, 1216914, 1360644, 2433828, 14400149, 28800298, 43200447, 57600596, 86400894, 172801788]

約数ペア:

[(1, 172801788), (2, 86400894), (3, 57600596), (4, 43200447), (6, 28800298), (12, 14400149), (71, 2433828), (127, 1360644), (142, 1216914), (213, 811276), (254, 680322), (284, 608457), (381, 453548), (426, 405638), (508, 340161), (762, 226774), (852, 202819), (1524, 113387), (1597, 108204), (3194, 54102), (4791, 36068), (6388, 27051), (9017, 19164), (9582, 18034)]