173262082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8821}}^1$

素因数の和:8914

約数の個数: 32

約数和(自身を含む): 315051264

約数和(自身を除く): 141789182

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 8821, 9821, 17642, 19642, 61747, 123494, 202883, 405766, 538081, 1076162, 1420181, 2840362, 3766567, 7533134, 12375863, 24751726, 86631041, 173262082]

約数ペア:

[(1, 173262082), (2, 86631041), (7, 24751726), (14, 12375863), (23, 7533134), (46, 3766567), (61, 2840362), (122, 1420181), (161, 1076162), (322, 538081), (427, 405766), (854, 202883), (1403, 123494), (2806, 61747), (8821, 19642), (9821, 17642)]