155280239672

素因数分解:

$2^3\times {\mathrm{3533}}^1\times {\mathrm{5493923}}^1$

素因数の和:5497462

約数の個数: 16

約数和(自身を含む): 291232911240

約数和(自身を除く): 135952671568

約数列:

[1, 2, 4, 8, 3533, 7066, 14132, 28264, 5493923, 10987846, 21975692, 43951384, 19410029959, 38820059918, 77640119836, 155280239672]

約数ペア:

[(1, 155280239672), (2, 77640119836), (4, 38820059918), (8, 19410029959), (3533, 43951384), (7066, 21975692), (14132, 10987846), (28264, 5493923)]