123408144

素因数分解:

$2^4\times 3^3\times {\mathrm{285667}}^1$

素因数の和:285684

約数の個数: 40

約数和(自身を含む): 354228320

約数和(自身を除く): 230820176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 285667, 571334, 857001, 1142668, 1714002, 2285336, 2571003, 3428004, 4570672, 5142006, 6856008, 7713009, 10284012, 13712016, 15426018, 20568024, 30852036, 41136048, 61704072, 123408144]

約数ペア:

[(1, 123408144), (2, 61704072), (3, 41136048), (4, 30852036), (6, 20568024), (8, 15426018), (9, 13712016), (12, 10284012), (16, 7713009), (18, 6856008), (24, 5142006), (27, 4570672), (36, 3428004), (48, 2571003), (54, 2285336), (72, 1714002), (108, 1142668), (144, 857001), (216, 571334), (432, 285667)]