142992

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1$

素因数の和:348

約数の個数: 40

約数和(自身を含む): 411680

約数和(自身を除く): 268688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 8937, 11916, 15888, 17874, 23832, 35748, 47664, 71496, 142992]

約数ペア:

[(1, 142992), (2, 71496), (3, 47664), (4, 35748), (6, 23832), (8, 17874), (9, 15888), (12, 11916), (16, 8937), (18, 7944), (24, 5958), (27, 5296), (36, 3972), (48, 2979), (54, 2648), (72, 1986), (108, 1324), (144, 993), (216, 662), (331, 432)]