164887656

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 424673280

約数和(自身を除く): 259785624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 127, 141, 188, 254, 282, 376, 381, 508, 564, 762, 1016, 1128, 1151, 1524, 2302, 3048, 3453, 4604, 5969, 6906, 9208, 11938, 13812, 17907, 23876, 27624, 35814, 47752, 54097, 71628, 108194, 143256, 146177, 162291, 216388, 292354, 324582, 432776, 438531, 584708, 649164, 877062, 1169416, 1298328, 1754124, 3508248, 6870319, 13740638, 20610957, 27481276, 41221914, 54962552, 82443828, 164887656]

約数ペア:

[(1, 164887656), (2, 82443828), (3, 54962552), (4, 41221914), (6, 27481276), (8, 20610957), (12, 13740638), (24, 6870319), (47, 3508248), (94, 1754124), (127, 1298328), (141, 1169416), (188, 877062), (254, 649164), (282, 584708), (376, 438531), (381, 432776), (508, 324582), (564, 292354), (762, 216388), (1016, 162291), (1128, 146177), (1151, 143256), (1524, 108194), (2302, 71628), (3048, 54097), (3453, 47752), (4604, 35814), (5969, 27624), (6906, 23876), (9208, 17907), (11938, 13812)]