123929136

素因数分解:

$2^4\times 3^3\times {\mathrm{286873}}^1$

素因数の和:286890

約数の個数: 40

約数和(自身を含む): 355723760

約数和(自身を除く): 231794624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 286873, 573746, 860619, 1147492, 1721238, 2294984, 2581857, 3442476, 4589968, 5163714, 6884952, 7745571, 10327428, 13769904, 15491142, 20654856, 30982284, 41309712, 61964568, 123929136]

約数ペア:

[(1, 123929136), (2, 61964568), (3, 41309712), (4, 30982284), (6, 20654856), (8, 15491142), (9, 13769904), (12, 10327428), (16, 7745571), (18, 6884952), (24, 5163714), (27, 4589968), (36, 3442476), (48, 2581857), (54, 2294984), (72, 1721238), (108, 1147492), (144, 860619), (216, 573746), (432, 286873)]