7157130156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71437}}^1$

素因数の和:71492

約数の個数: 108

約数和(自身を含む): 20750738736

約数和(自身を除く): 13593608580

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 198, 207, 242, 253, 276, 363, 396, 414, 484, 506, 726, 759, 828, 1012, 1089, 1452, 1518, 2178, 2277, 2783, 3036, 4356, 4554, 5566, 8349, 9108, 11132, 16698, 25047, 33396, 50094, 71437, 100188, 142874, 214311, 285748, 428622, 642933, 785807, 857244, 1285866, 1571614, 1643051, 2357421, 2571732, 3143228, 3286102, 4714842, 4929153, 6572204, 7072263, 8643877, 9429684, 9858306, 14144526, 14787459, 17287754, 18073561, 19716612, 25931631, 28289052, 29574918, 34575508, 36147122, 51863262, 54220683, 59149836, 72294244, 77794893, 103726524, 108441366, 155589786, 162662049, 198809171, 216882732, 311179572, 325324098, 397618342, 596427513, 650648196, 795236684, 1192855026, 1789282539, 2385710052, 3578565078, 7157130156]

約数ペア:

[(1, 7157130156), (2, 3578565078), (3, 2385710052), (4, 1789282539), (6, 1192855026), (9, 795236684), (11, 650648196), (12, 596427513), (18, 397618342), (22, 325324098), (23, 311179572), (33, 216882732), (36, 198809171), (44, 162662049), (46, 155589786), (66, 108441366), (69, 103726524), (92, 77794893), (99, 72294244), (121, 59149836), (132, 54220683), (138, 51863262), (198, 36147122), (207, 34575508), (242, 29574918), (253, 28289052), (276, 25931631), (363, 19716612), (396, 18073561), (414, 17287754), (484, 14787459), (506, 14144526), (726, 9858306), (759, 9429684), (828, 8643877), (1012, 7072263), (1089, 6572204), (1452, 4929153), (1518, 4714842), (2178, 3286102), (2277, 3143228), (2783, 2571732), (3036, 2357421), (4356, 1643051), (4554, 1571614), (5566, 1285866), (8349, 857244), (9108, 785807), (11132, 642933), (16698, 428622), (25047, 285748), (33396, 214311), (50094, 142874), (71437, 100188)]