109115358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71881}}^1$

素因数の和:71920

約数の個数: 32

約数和(自身を含む): 248424192

約数和(自身を除く): 139308834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 71881, 143762, 215643, 431286, 790691, 1581382, 1653263, 2372073, 3306526, 4744146, 4959789, 9919578, 18185893, 36371786, 54557679, 109115358]

約数ペア:

[(1, 109115358), (2, 54557679), (3, 36371786), (6, 18185893), (11, 9919578), (22, 4959789), (23, 4744146), (33, 3306526), (46, 2372073), (66, 1653263), (69, 1581382), (138, 790691), (253, 431286), (506, 215643), (759, 143762), (1518, 71881)]