126449328

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20743}}^1$

素因数の和:20881

約数の個数: 40

約数和(自身を含む): 329248768

約数和(自身を除く): 202799440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 20743, 41486, 62229, 82972, 124458, 165944, 248916, 331888, 497832, 995664, 2634361, 5268722, 7903083, 10537444, 15806166, 21074888, 31612332, 42149776, 63224664, 126449328]

約数ペア:

[(1, 126449328), (2, 63224664), (3, 42149776), (4, 31612332), (6, 21074888), (8, 15806166), (12, 10537444), (16, 7903083), (24, 5268722), (48, 2634361), (127, 995664), (254, 497832), (381, 331888), (508, 248916), (762, 165944), (1016, 124458), (1524, 82972), (2032, 62229), (3048, 41486), (6096, 20743)]