174966714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:656

約数の個数: 72

約数和(自身を含む): 414945180

約数和(自身を除く): 239978466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 169, 226, 234, 338, 339, 507, 509, 678, 1014, 1017, 1018, 1469, 1521, 1527, 2034, 2938, 3042, 3054, 4407, 4581, 6617, 8814, 9162, 13221, 13234, 19097, 19851, 26442, 38194, 39702, 57291, 57517, 59553, 86021, 114582, 115034, 119106, 171873, 172042, 172551, 258063, 343746, 345102, 516126, 517653, 747721, 774189, 1035306, 1495442, 1548378, 2243163, 4486326, 6729489, 9720373, 13458978, 19440746, 29161119, 58322238, 87483357, 174966714]

約数ペア:

[(1, 174966714), (2, 87483357), (3, 58322238), (6, 29161119), (9, 19440746), (13, 13458978), (18, 9720373), (26, 6729489), (39, 4486326), (78, 2243163), (113, 1548378), (117, 1495442), (169, 1035306), (226, 774189), (234, 747721), (338, 517653), (339, 516126), (507, 345102), (509, 343746), (678, 258063), (1014, 172551), (1017, 172042), (1018, 171873), (1469, 119106), (1521, 115034), (1527, 114582), (2034, 86021), (2938, 59553), (3042, 57517), (3054, 57291), (4407, 39702), (4581, 38194), (6617, 26442), (8814, 19851), (9162, 19097), (13221, 13234)]