157224182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{64489}}^1$

素因数の和:64567

約数の個数: 16

約数和(自身を含む): 250737120

約数和(自身を除く): 93512938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 64489, 128978, 1483247, 2966494, 3417917, 6835834, 78612091, 157224182]

約数ペア:

[(1, 157224182), (2, 78612091), (23, 6835834), (46, 3417917), (53, 2966494), (106, 1483247), (1219, 128978), (2438, 64489)]