146753453

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 189235200

約数和(自身を除く): 42481747

約数列:

[1, 7, 11, 43, 77, 127, 301, 349, 473, 889, 1397, 2443, 3311, 3839, 5461, 9779, 15007, 26873, 38227, 44323, 60071, 105049, 165077, 310261, 420497, 487553, 1155539, 1905889, 3412871, 13341223, 20964779, 146753453]

約数ペア:

[(1, 146753453), (7, 20964779), (11, 13341223), (43, 3412871), (77, 1905889), (127, 1155539), (301, 487553), (349, 420497), (473, 310261), (889, 165077), (1397, 105049), (2443, 60071), (3311, 44323), (3839, 38227), (5461, 26873), (9779, 15007)]