171243464

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{132953}}^1$

素因数の和:132989

約数の個数: 32

約数和(自身を含む): 382907520

約数和(自身を除く): 211664056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 132953, 265906, 531812, 930671, 1063624, 1861342, 3057919, 3722684, 6115838, 7445368, 12231676, 21405433, 24463352, 42810866, 85621732, 171243464]

約数ペア:

[(1, 171243464), (2, 85621732), (4, 42810866), (7, 24463352), (8, 21405433), (14, 12231676), (23, 7445368), (28, 6115838), (46, 3722684), (56, 3057919), (92, 1861342), (161, 1063624), (184, 930671), (322, 531812), (644, 265906), (1288, 132953)]