156985457956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3527}}^1\times {\mathrm{585653}}^1$

素因数の和:589203

約数の個数: 24

約数和(自身を含む): 289266223680

約数和(自身を除く): 132280765724

約数列:

[1, 2, 4, 19, 38, 76, 3527, 7054, 14108, 67013, 134026, 268052, 585653, 1171306, 2342612, 11127407, 22254814, 44509628, 2065598131, 4131196262, 8262392524, 39246364489, 78492728978, 156985457956]

約数ペア:

[(1, 156985457956), (2, 78492728978), (4, 39246364489), (19, 8262392524), (38, 4131196262), (76, 2065598131), (3527, 44509628), (7054, 22254814), (14108, 11127407), (67013, 2342612), (134026, 1171306), (268052, 585653)]