172956688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15161}}^1$

素因数の和:15223

約数の個数: 40

約数和(自身を含む): 360976896

約数和(自身を除く): 188020208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 15161, 30322, 60644, 121288, 242576, 348703, 469991, 697406, 939982, 1394812, 1879964, 2789624, 3759928, 5579248, 7519856, 10809793, 21619586, 43239172, 86478344, 172956688]

約数ペア:

[(1, 172956688), (2, 86478344), (4, 43239172), (8, 21619586), (16, 10809793), (23, 7519856), (31, 5579248), (46, 3759928), (62, 2789624), (92, 1879964), (124, 1394812), (184, 939982), (248, 697406), (368, 469991), (496, 348703), (713, 242576), (1426, 121288), (2852, 60644), (5704, 30322), (11408, 15161)]