158313117002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1\times {\mathrm{939109}}^1$

素因数の和:941861

約数の個数: 16

約数和(自身を含む): 245220403200

約数和(自身を除く): 86907286198

約数列:

[1, 2, 31, 62, 2719, 5438, 84289, 168578, 939109, 1878218, 29112379, 58224758, 2553437371, 5106874742, 79156558501, 158313117002]

約数ペア:

[(1, 158313117002), (2, 79156558501), (31, 5106874742), (62, 2553437371), (2719, 58224758), (5438, 29112379), (84289, 1878218), (168578, 939109)]