156928334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1\times {\mathrm{2293}}^1$

素因数の和:4115

約数の個数: 16

約数和(自身を含む): 248027280

約数和(自身を除く): 91098946

約数列:

[1, 2, 19, 38, 1801, 2293, 3602, 4586, 34219, 43567, 68438, 87134, 4129693, 8259386, 78464167, 156928334]

約数ペア:

[(1, 156928334), (2, 78464167), (19, 8259386), (38, 4129693), (1801, 87134), (2293, 68438), (3602, 43567), (4586, 34219)]