156329504

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 316249920

約数和(自身を除く): 159920416

約数列:

[1, 2, 4, 8, 16, 32, 71, 83, 142, 166, 284, 332, 568, 664, 829, 1136, 1328, 1658, 2272, 2656, 3316, 5893, 6632, 11786, 13264, 23572, 26528, 47144, 58859, 68807, 94288, 117718, 137614, 188576, 235436, 275228, 470872, 550456, 941744, 1100912, 1883488, 2201824, 4885297, 9770594, 19541188, 39082376, 78164752, 156329504]

約数ペア:

[(1, 156329504), (2, 78164752), (4, 39082376), (8, 19541188), (16, 9770594), (32, 4885297), (71, 2201824), (83, 1883488), (142, 1100912), (166, 941744), (284, 550456), (332, 470872), (568, 275228), (664, 235436), (829, 188576), (1136, 137614), (1328, 117718), (1658, 94288), (2272, 68807), (2656, 58859), (3316, 47144), (5893, 26528), (6632, 23572), (11786, 13264)]