156746596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{11701}}^1$

素因数の和:11919

約数の個数: 24

約数和(自身を含む): 291941496

約数和(自身を除く): 135194900

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 6698, 11701, 13396, 23402, 46804, 198917, 397834, 795668, 2305097, 4610194, 9220388, 39186649, 78373298, 156746596]

約数ペア:

[(1, 156746596), (2, 78373298), (4, 39186649), (17, 9220388), (34, 4610194), (68, 2305097), (197, 795668), (394, 397834), (788, 198917), (3349, 46804), (6698, 23402), (11701, 13396)]