164263896

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{10711}}^1$

素因数の和:10797

約数の個数: 64

約数和(自身を含む): 462758400

約数和(自身を除く): 298494504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 10711, 15336, 21422, 32133, 42844, 64266, 85688, 96399, 128532, 192798, 257064, 289197, 385596, 578394, 760481, 771192, 1156788, 1520962, 2281443, 2313576, 3041924, 4562886, 6083848, 6844329, 9125772, 13688658, 18251544, 20532987, 27377316, 41065974, 54754632, 82131948, 164263896]

約数ペア:

[(1, 164263896), (2, 82131948), (3, 54754632), (4, 41065974), (6, 27377316), (8, 20532987), (9, 18251544), (12, 13688658), (18, 9125772), (24, 6844329), (27, 6083848), (36, 4562886), (54, 3041924), (71, 2313576), (72, 2281443), (108, 1520962), (142, 1156788), (213, 771192), (216, 760481), (284, 578394), (426, 385596), (568, 289197), (639, 257064), (852, 192798), (1278, 128532), (1704, 96399), (1917, 85688), (2556, 64266), (3834, 42844), (5112, 32133), (7668, 21422), (10711, 15336)]