148231888

素因数分解:

$2^4\times 7^1\times {\mathrm{1323499}}^1$

素因数の和:1323514

約数の個数: 20

約数和(自身を含む): 328228000

約数和(自身を除く): 179996112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1323499, 2646998, 5293996, 9264493, 10587992, 18528986, 21175984, 37057972, 74115944, 148231888]

約数ペア:

[(1, 148231888), (2, 74115944), (4, 37057972), (7, 21175984), (8, 18528986), (14, 10587992), (16, 9264493), (28, 5293996), (56, 2646998), (112, 1323499)]