169317768

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 430839360

約数和(自身を除く): 261521592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 257, 283, 291, 388, 514, 566, 582, 771, 776, 849, 1028, 1132, 1164, 1542, 1698, 2056, 2264, 2328, 3084, 3396, 6168, 6792, 24929, 27451, 49858, 54902, 72731, 74787, 82353, 99716, 109804, 145462, 149574, 164706, 199432, 218193, 219608, 290924, 299148, 329412, 436386, 581848, 598296, 658824, 872772, 1745544, 7054907, 14109814, 21164721, 28219628, 42329442, 56439256, 84658884, 169317768]

約数ペア:

[(1, 169317768), (2, 84658884), (3, 56439256), (4, 42329442), (6, 28219628), (8, 21164721), (12, 14109814), (24, 7054907), (97, 1745544), (194, 872772), (257, 658824), (283, 598296), (291, 581848), (388, 436386), (514, 329412), (566, 299148), (582, 290924), (771, 219608), (776, 218193), (849, 199432), (1028, 164706), (1132, 149574), (1164, 145462), (1542, 109804), (1698, 99716), (2056, 82353), (2264, 74787), (2328, 72731), (3084, 54902), (3396, 49858), (6168, 27451), (6792, 24929)]