123782328

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13537}}^1$

素因数の和:13676

約数の個数: 48

約数和(自身を含む): 337908480

約数和(自身を除く): 214126152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 13537, 27074, 40611, 54148, 81222, 108296, 121833, 162444, 243666, 324888, 487332, 974664, 1719199, 3438398, 5157597, 6876796, 10315194, 13753592, 15472791, 20630388, 30945582, 41260776, 61891164, 123782328]

約数ペア:

[(1, 123782328), (2, 61891164), (3, 41260776), (4, 30945582), (6, 20630388), (8, 15472791), (9, 13753592), (12, 10315194), (18, 6876796), (24, 5157597), (36, 3438398), (72, 1719199), (127, 974664), (254, 487332), (381, 324888), (508, 243666), (762, 162444), (1016, 121833), (1143, 108296), (1524, 81222), (2286, 54148), (3048, 40611), (4572, 27074), (9144, 13537)]