156764458292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{31079393}}^1$

素因数の和:31079507

約数の個数: 24

約数和(自身を含む): 298486499976

約数和(自身を除く): 141722041684

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 31079393, 62158786, 124317572, 404032109, 808064218, 1616128436, 3014701121, 6029402242, 12058804484, 39191114573, 78382229146, 156764458292]

約数ペア:

[(1, 156764458292), (2, 78382229146), (4, 39191114573), (13, 12058804484), (26, 6029402242), (52, 3014701121), (97, 1616128436), (194, 808064218), (388, 404032109), (1261, 124317572), (2522, 62158786), (5044, 31079393)]