161358110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 317025792

約数和(自身を除く): 155667682

約数列:

[1, 2, 5, 10, 23, 37, 46, 67, 74, 115, 134, 185, 230, 283, 335, 370, 566, 670, 851, 1415, 1541, 1702, 2479, 2830, 3082, 4255, 4958, 6509, 7705, 8510, 10471, 12395, 13018, 15410, 18961, 20942, 24790, 32545, 37922, 52355, 57017, 65090, 94805, 104710, 114034, 189610, 240833, 285085, 436103, 481666, 570170, 701557, 872206, 1204165, 1403114, 2180515, 2408330, 3507785, 4361030, 7015570, 16135811, 32271622, 80679055, 161358110]

約数ペア:

[(1, 161358110), (2, 80679055), (5, 32271622), (10, 16135811), (23, 7015570), (37, 4361030), (46, 3507785), (67, 2408330), (74, 2180515), (115, 1403114), (134, 1204165), (185, 872206), (230, 701557), (283, 570170), (335, 481666), (370, 436103), (566, 285085), (670, 240833), (851, 189610), (1415, 114034), (1541, 104710), (1702, 94805), (2479, 65090), (2830, 57017), (3082, 52355), (4255, 37922), (4958, 32545), (6509, 24790), (7705, 20942), (8510, 18961), (10471, 15410), (12395, 13018)]