153946254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1153}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 408128256

約数和(自身を除く): 254182002

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 289, 357, 374, 462, 561, 578, 714, 867, 1122, 1153, 1309, 1734, 2023, 2306, 2618, 3179, 3459, 3927, 4046, 6069, 6358, 6918, 7854, 8071, 9537, 12138, 12683, 16142, 19074, 19601, 22253, 24213, 25366, 38049, 39202, 44506, 48426, 58803, 66759, 76098, 88781, 117606, 133518, 137207, 177562, 215611, 266343, 274414, 333217, 411621, 431222, 532686, 646833, 666434, 823242, 999651, 1293666, 1509277, 1999302, 2332519, 3018554, 3665387, 4527831, 4665038, 6997557, 7330774, 9055662, 10996161, 13995114, 21992322, 25657709, 51315418, 76973127, 153946254]

約数ペア:

[(1, 153946254), (2, 76973127), (3, 51315418), (6, 25657709), (7, 21992322), (11, 13995114), (14, 10996161), (17, 9055662), (21, 7330774), (22, 6997557), (33, 4665038), (34, 4527831), (42, 3665387), (51, 3018554), (66, 2332519), (77, 1999302), (102, 1509277), (119, 1293666), (154, 999651), (187, 823242), (231, 666434), (238, 646833), (289, 532686), (357, 431222), (374, 411621), (462, 333217), (561, 274414), (578, 266343), (714, 215611), (867, 177562), (1122, 137207), (1153, 133518), (1309, 117606), (1734, 88781), (2023, 76098), (2306, 66759), (2618, 58803), (3179, 48426), (3459, 44506), (3927, 39202), (4046, 38049), (6069, 25366), (6358, 24213), (6918, 22253), (7854, 19601), (8071, 19074), (9537, 16142), (12138, 12683)]