278322670102

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{33827}}^1\times {\mathrm{77621}}^1$

素因数の和:111503

約数の個数: 16

約数和(自身を含む): 425379116592

約数和(自身を除く): 147056446490

約数列:

[1, 2, 53, 106, 33827, 67654, 77621, 155242, 1792831, 3585662, 4113913, 8227826, 2625685567, 5251371134, 139161335051, 278322670102]

約数ペア:

[(1, 278322670102), (2, 139161335051), (53, 5251371134), (106, 2625685567), (33827, 8227826), (67654, 4113913), (77621, 3585662), (155242, 1792831)]