157088804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{39709}}^1$

素因数の和:39779

約数の個数: 24

約数和(自身を含む): 293536320

約数和(自身を除く): 136447516

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 39709, 79418, 158836, 913307, 1707487, 1826614, 3414974, 3653228, 6829948, 39272201, 78544402, 157088804]

約数ペア:

[(1, 157088804), (2, 78544402), (4, 39272201), (23, 6829948), (43, 3653228), (46, 3414974), (86, 1826614), (92, 1707487), (172, 913307), (989, 158836), (1978, 79418), (3956, 39709)]