126635552

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 257064192

約数和(自身を除く): 130428640

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 263, 328, 367, 526, 656, 734, 1052, 1312, 1468, 2104, 2936, 4208, 5872, 8416, 10783, 11744, 15047, 21566, 30094, 43132, 60188, 86264, 96521, 120376, 172528, 193042, 240752, 345056, 386084, 481504, 772168, 1544336, 3088672, 3957361, 7914722, 15829444, 31658888, 63317776, 126635552]

約数ペア:

[(1, 126635552), (2, 63317776), (4, 31658888), (8, 15829444), (16, 7914722), (32, 3957361), (41, 3088672), (82, 1544336), (164, 772168), (263, 481504), (328, 386084), (367, 345056), (526, 240752), (656, 193042), (734, 172528), (1052, 120376), (1312, 96521), (1468, 86264), (2104, 60188), (2936, 43132), (4208, 30094), (5872, 21566), (8416, 15047), (10783, 11744)]