147727664

素因数分解:

$2^4\times 7^1\times {\mathrm{1318997}}^1$

素因数の和:1319012

約数の個数: 20

約数和(自身を含む): 327111504

約数和(自身を除く): 179383840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1318997, 2637994, 5275988, 9232979, 10551976, 18465958, 21103952, 36931916, 73863832, 147727664]

約数ペア:

[(1, 147727664), (2, 73863832), (4, 36931916), (7, 21103952), (8, 18465958), (14, 10551976), (16, 9232979), (28, 5275988), (56, 2637994), (112, 1318997)]