170795884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2347}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 359751168

約数和(自身を除く): 188955284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 322, 452, 644, 791, 1582, 2347, 2599, 3164, 4694, 5198, 9388, 10396, 16429, 18193, 32858, 36386, 53981, 65716, 72772, 107962, 215924, 265211, 377867, 530422, 755734, 1060844, 1511468, 1856477, 3712954, 6099853, 7425908, 12199706, 24399412, 42698971, 85397942, 170795884]

約数ペア:

[(1, 170795884), (2, 85397942), (4, 42698971), (7, 24399412), (14, 12199706), (23, 7425908), (28, 6099853), (46, 3712954), (92, 1856477), (113, 1511468), (161, 1060844), (226, 755734), (322, 530422), (452, 377867), (644, 265211), (791, 215924), (1582, 107962), (2347, 72772), (2599, 65716), (3164, 53981), (4694, 36386), (5198, 32858), (9388, 18193), (10396, 16429)]