171980166530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4651}}^1\times {\mathrm{127507}}^1$

素因数の和:132194

約数の個数: 32

約数和(自身を含む): 320310296640

約数和(自身を除く): 148330130110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4651, 9302, 23255, 46510, 127507, 134879, 255014, 269758, 637535, 674395, 1275070, 1348790, 3697703, 7395406, 18488515, 36977030, 593035057, 1186070114, 2965175285, 5930350570, 17198016653, 34396033306, 85990083265, 171980166530]

約数ペア:

[(1, 171980166530), (2, 85990083265), (5, 34396033306), (10, 17198016653), (29, 5930350570), (58, 2965175285), (145, 1186070114), (290, 593035057), (4651, 36977030), (9302, 18488515), (23255, 7395406), (46510, 3697703), (127507, 1348790), (134879, 1275070), (255014, 674395), (269758, 637535)]