16144310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 36312192

約数和(自身を除く): 20167882

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 157, 182, 226, 314, 455, 565, 785, 791, 910, 1099, 1130, 1469, 1570, 1582, 2041, 2198, 2938, 3955, 4082, 5495, 7345, 7910, 10205, 10283, 10990, 14287, 14690, 17741, 20410, 20566, 28574, 35482, 51415, 71435, 88705, 102830, 124187, 142870, 177410, 230633, 248374, 461266, 620935, 1153165, 1241870, 1614431, 2306330, 3228862, 8072155, 16144310]

約数ペア:

[(1, 16144310), (2, 8072155), (5, 3228862), (7, 2306330), (10, 1614431), (13, 1241870), (14, 1153165), (26, 620935), (35, 461266), (65, 248374), (70, 230633), (91, 177410), (113, 142870), (130, 124187), (157, 102830), (182, 88705), (226, 71435), (314, 51415), (455, 35482), (565, 28574), (785, 20566), (791, 20410), (910, 17741), (1099, 14690), (1130, 14287), (1469, 10990), (1570, 10283), (1582, 10205), (2041, 7910), (2198, 7345), (2938, 5495), (3955, 4082)]