135173584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 324479232

約数和(自身を除く): 189305648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 263, 353, 364, 526, 706, 728, 1052, 1412, 1456, 1841, 2104, 2471, 2824, 3419, 3682, 4208, 4589, 4942, 5648, 6838, 7364, 9178, 9884, 13676, 14728, 18356, 19768, 23933, 27352, 29456, 32123, 36712, 39536, 47866, 54704, 64246, 73424, 92839, 95732, 128492, 185678, 191464, 256984, 371356, 382928, 513968, 649873, 742712, 1206907, 1299746, 1485424, 2413814, 2599492, 4827628, 5198984, 8448349, 9655256, 10397968, 16896698, 19310512, 33793396, 67586792, 135173584]

約数ペア:

[(1, 135173584), (2, 67586792), (4, 33793396), (7, 19310512), (8, 16896698), (13, 10397968), (14, 9655256), (16, 8448349), (26, 5198984), (28, 4827628), (52, 2599492), (56, 2413814), (91, 1485424), (104, 1299746), (112, 1206907), (182, 742712), (208, 649873), (263, 513968), (353, 382928), (364, 371356), (526, 256984), (706, 191464), (728, 185678), (1052, 128492), (1412, 95732), (1456, 92839), (1841, 73424), (2104, 64246), (2471, 54704), (2824, 47866), (3419, 39536), (3682, 36712), (4208, 32123), (4589, 29456), (4942, 27352), (5648, 23933), (6838, 19768), (7364, 18356), (9178, 14728), (9884, 13676)]