157149038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{32563}}^1$

素因数の和:32711

約数の個数: 16

約数和(自身を含む): 250091520

約数和(自身を除く): 92942482

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 32563, 65126, 618697, 1237394, 4135501, 8271002, 78574519, 157149038]

約数ペア:

[(1, 157149038), (2, 78574519), (19, 8271002), (38, 4135501), (127, 1237394), (254, 618697), (2413, 65126), (4826, 32563)]