145623072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 294671328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1559, 1668, 1946, 2224, 2919, 3118, 3336, 3892, 4448, 4677, 5838, 6236, 6672, 7784, 9354, 10913, 11676, 12472, 13344, 15568, 18708, 21826, 23352, 24944, 31136, 32739, 37416, 43652, 46704, 49888, 65478, 74832, 87304, 93408, 130956, 149664, 174608, 216701, 261912, 349216, 433402, 523824, 650103, 866804, 1047648, 1300206, 1516907, 1733608, 2600412, 3033814, 3467216, 4550721, 5200824, 6067628, 6934432, 9101442, 10401648, 12135256, 18202884, 20803296, 24270512, 36405768, 48541024, 72811536, 145623072]

約数ペア:

[(1, 145623072), (2, 72811536), (3, 48541024), (4, 36405768), (6, 24270512), (7, 20803296), (8, 18202884), (12, 12135256), (14, 10401648), (16, 9101442), (21, 6934432), (24, 6067628), (28, 5200824), (32, 4550721), (42, 3467216), (48, 3033814), (56, 2600412), (84, 1733608), (96, 1516907), (112, 1300206), (139, 1047648), (168, 866804), (224, 650103), (278, 523824), (336, 433402), (417, 349216), (556, 261912), (672, 216701), (834, 174608), (973, 149664), (1112, 130956), (1559, 93408), (1668, 87304), (1946, 74832), (2224, 65478), (2919, 49888), (3118, 46704), (3336, 43652), (3892, 37416), (4448, 32739), (4677, 31136), (5838, 24944), (6236, 23352), (6672, 21826), (7784, 18708), (9354, 15568), (10913, 13344), (11676, 12472)]