156960622196

素因数分解:

$2^2\times 7^2\times {\mathrm{800819501}}^1$

素因数の和:800819519

約数の個数: 18

約数和(自身を含む): 319526981298

約数和(自身を除く): 162566359102

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 800819501, 1601639002, 3203278004, 5605736507, 11211473014, 22422946028, 39240155549, 78480311098, 156960622196]

約数ペア:

[(1, 156960622196), (2, 78480311098), (4, 39240155549), (7, 22422946028), (14, 11211473014), (28, 5605736507), (49, 3203278004), (98, 1601639002), (196, 800819501)]