165070264

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21881}}^1$

素因数の和:21951

約数の個数: 32

約数和(自身を含む): 330855840

約数和(自身を除く): 165785576

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 21881, 43762, 87524, 175048, 503263, 897121, 1006526, 1794242, 2013052, 3588484, 4026104, 7176968, 20633783, 41267566, 82535132, 165070264]

約数ペア:

[(1, 165070264), (2, 82535132), (4, 41267566), (8, 20633783), (23, 7176968), (41, 4026104), (46, 3588484), (82, 2013052), (92, 1794242), (164, 1006526), (184, 897121), (328, 503263), (943, 175048), (1886, 87524), (3772, 43762), (7544, 21881)]