172616052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 473001984

約数和(自身を除く): 300385932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 103, 142, 206, 213, 281, 284, 309, 412, 426, 497, 562, 618, 721, 843, 852, 994, 1124, 1236, 1442, 1491, 1686, 1967, 1988, 2163, 2884, 2982, 3372, 3934, 4326, 5901, 5964, 7313, 7868, 8652, 11802, 14626, 19951, 21939, 23604, 28943, 29252, 39902, 43878, 51191, 57886, 59853, 79804, 86829, 87756, 102382, 115772, 119706, 139657, 153573, 173658, 202601, 204764, 239412, 279314, 307146, 347316, 405202, 418971, 558628, 607803, 614292, 810404, 837942, 1215606, 1675884, 2054953, 2431212, 4109906, 6164859, 8219812, 12329718, 14384671, 24659436, 28769342, 43154013, 57538684, 86308026, 172616052]

約数ペア:

[(1, 172616052), (2, 86308026), (3, 57538684), (4, 43154013), (6, 28769342), (7, 24659436), (12, 14384671), (14, 12329718), (21, 8219812), (28, 6164859), (42, 4109906), (71, 2431212), (84, 2054953), (103, 1675884), (142, 1215606), (206, 837942), (213, 810404), (281, 614292), (284, 607803), (309, 558628), (412, 418971), (426, 405202), (497, 347316), (562, 307146), (618, 279314), (721, 239412), (843, 204764), (852, 202601), (994, 173658), (1124, 153573), (1236, 139657), (1442, 119706), (1491, 115772), (1686, 102382), (1967, 87756), (1988, 86829), (2163, 79804), (2884, 59853), (2982, 57886), (3372, 51191), (3934, 43878), (4326, 39902), (5901, 29252), (5964, 28943), (7313, 23604), (7868, 21939), (8652, 19951), (11802, 14626)]