123779616

素因数分解:

$2^5\times 3^1\times {\mathrm{1289371}}^1$

素因数の和:1289384

約数の個数: 24

約数和(自身を含む): 324921744

約数和(自身を除く): 201142128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1289371, 2578742, 3868113, 5157484, 7736226, 10314968, 15472452, 20629936, 30944904, 41259872, 61889808, 123779616]

約数ペア:

[(1, 123779616), (2, 61889808), (3, 41259872), (4, 30944904), (6, 20629936), (8, 15472452), (12, 10314968), (16, 7736226), (24, 5157484), (32, 3868113), (48, 2578742), (96, 1289371)]