121247766

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{10847}}^1$

素因数の和:10887

約数の個数: 48

約数和(自身を含む): 284304384

約数和(自身を除く): 163056618

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 10847, 11178, 21694, 32541, 65082, 97623, 195246, 249481, 292869, 498962, 585738, 748443, 878607, 1496886, 1757214, 2245329, 2635821, 4490658, 5271642, 6735987, 13471974, 20207961, 40415922, 60623883, 121247766]

約数ペア:

[(1, 121247766), (2, 60623883), (3, 40415922), (6, 20207961), (9, 13471974), (18, 6735987), (23, 5271642), (27, 4490658), (46, 2635821), (54, 2245329), (69, 1757214), (81, 1496886), (138, 878607), (162, 748443), (207, 585738), (243, 498962), (414, 292869), (486, 249481), (621, 195246), (1242, 97623), (1863, 65082), (3726, 32541), (5589, 21694), (10847, 11178)]