123669552

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20287}}^1$

素因数の和:20425

約数の個数: 40

約数和(自身を含む): 322011136

約数和(自身を除く): 198341584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 20287, 40574, 60861, 81148, 121722, 162296, 243444, 324592, 486888, 973776, 2576449, 5152898, 7729347, 10305796, 15458694, 20611592, 30917388, 41223184, 61834776, 123669552]

約数ペア:

[(1, 123669552), (2, 61834776), (3, 41223184), (4, 30917388), (6, 20611592), (8, 15458694), (12, 10305796), (16, 7729347), (24, 5152898), (48, 2576449), (127, 973776), (254, 486888), (381, 324592), (508, 243444), (762, 162296), (1016, 121722), (1524, 81148), (2032, 60861), (3048, 40574), (6096, 20287)]