121511664

素因数分解:

$2^4\times 3^5\times {\mathrm{31253}}^1$

素因数の和:31276

約数の個数: 60

約数和(自身を含む): 352670136

約数和(自身を除く): 231158472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 31253, 62506, 93759, 125012, 187518, 250024, 281277, 375036, 500048, 562554, 750072, 843831, 1125108, 1500144, 1687662, 2250216, 2531493, 3375324, 4500432, 5062986, 6750648, 7594479, 10125972, 13501296, 15188958, 20251944, 30377916, 40503888, 60755832, 121511664]

約数ペア:

[(1, 121511664), (2, 60755832), (3, 40503888), (4, 30377916), (6, 20251944), (8, 15188958), (9, 13501296), (12, 10125972), (16, 7594479), (18, 6750648), (24, 5062986), (27, 4500432), (36, 3375324), (48, 2531493), (54, 2250216), (72, 1687662), (81, 1500144), (108, 1125108), (144, 843831), (162, 750072), (216, 562554), (243, 500048), (324, 375036), (432, 281277), (486, 250024), (648, 187518), (972, 125012), (1296, 93759), (1944, 62506), (3888, 31253)]