123790896

素因数分解:

$2^4\times 3^3\times {\mathrm{286553}}^1$

素因数の和:286570

約数の個数: 40

約数和(自身を含む): 355326960

約数和(自身を除く): 231536064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 286553, 573106, 859659, 1146212, 1719318, 2292424, 2578977, 3438636, 4584848, 5157954, 6877272, 7736931, 10315908, 13754544, 15473862, 20631816, 30947724, 41263632, 61895448, 123790896]

約数ペア:

[(1, 123790896), (2, 61895448), (3, 41263632), (4, 30947724), (6, 20631816), (8, 15473862), (9, 13754544), (12, 10315908), (16, 7736931), (18, 6877272), (24, 5157954), (27, 4584848), (36, 3438636), (48, 2578977), (54, 2292424), (72, 1719318), (108, 1146212), (144, 859659), (216, 573106), (432, 286553)]