164018484

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 497952000

約数和(自身を除く): 333933516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 343, 359, 441, 444, 518, 588, 666, 686, 718, 777, 882, 1029, 1036, 1077, 1332, 1372, 1436, 1554, 1764, 1813, 2058, 2154, 2331, 2513, 3087, 3108, 3231, 3626, 4116, 4308, 4662, 5026, 5439, 6174, 6462, 7252, 7539, 9324, 10052, 10878, 12348, 12691, 12924, 13283, 15078, 16317, 17591, 21756, 22617, 25382, 26566, 30156, 32634, 35182, 38073, 39849, 45234, 50764, 52773, 53132, 65268, 70364, 76146, 79698, 90468, 92981, 105546, 114219, 119547, 123137, 152292, 158319, 159396, 185962, 211092, 228438, 239094, 246274, 278943, 316638, 369411, 371924, 456876, 478188, 492548, 557886, 633276, 650867, 738822, 836829, 1108233, 1115772, 1301734, 1477644, 1673658, 1952601, 2216466, 2603468, 3347316, 3905202, 4432932, 4556069, 5857803, 7810404, 9112138, 11715606, 13668207, 18224276, 23431212, 27336414, 41004621, 54672828, 82009242, 164018484]

約数ペア:

[(1, 164018484), (2, 82009242), (3, 54672828), (4, 41004621), (6, 27336414), (7, 23431212), (9, 18224276), (12, 13668207), (14, 11715606), (18, 9112138), (21, 7810404), (28, 5857803), (36, 4556069), (37, 4432932), (42, 3905202), (49, 3347316), (63, 2603468), (74, 2216466), (84, 1952601), (98, 1673658), (111, 1477644), (126, 1301734), (147, 1115772), (148, 1108233), (196, 836829), (222, 738822), (252, 650867), (259, 633276), (294, 557886), (333, 492548), (343, 478188), (359, 456876), (441, 371924), (444, 369411), (518, 316638), (588, 278943), (666, 246274), (686, 239094), (718, 228438), (777, 211092), (882, 185962), (1029, 159396), (1036, 158319), (1077, 152292), (1332, 123137), (1372, 119547), (1436, 114219), (1554, 105546), (1764, 92981), (1813, 90468), (2058, 79698), (2154, 76146), (2331, 70364), (2513, 65268), (3087, 53132), (3108, 52773), (3231, 50764), (3626, 45234), (4116, 39849), (4308, 38073), (4662, 35182), (5026, 32634), (5439, 30156), (6174, 26566), (6462, 25382), (7252, 22617), (7539, 21756), (9324, 17591), (10052, 16317), (10878, 15078), (12348, 13283), (12691, 12924)]