129925064

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 251596800

約数和(自身を除く): 121671736

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 1016, 3119, 5207, 6238, 10414, 12476, 20828, 24952, 41656, 127879, 255758, 396113, 511516, 792226, 1023032, 1584452, 3168904, 16240633, 32481266, 64962532, 129925064]

約数ペア:

[(1, 129925064), (2, 64962532), (4, 32481266), (8, 16240633), (41, 3168904), (82, 1584452), (127, 1023032), (164, 792226), (254, 511516), (328, 396113), (508, 255758), (1016, 127879), (3119, 41656), (5207, 24952), (6238, 20828), (10414, 12476)]