143017728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 447390720

約数和(自身を除く): 304372992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 719, 768, 777, 888, 896, 1036, 1184, 1344, 1438, 1554, 1776, 1792, 2072, 2157, 2368, 2688, 2876, 3108, 3552, 4144, 4314, 4736, 5033, 5376, 5752, 6216, 7104, 8288, 8628, 9472, 10066, 11504, 12432, 14208, 15099, 16576, 17256, 20132, 23008, 24864, 26603, 28416, 30198, 33152, 34512, 40264, 46016, 49728, 53206, 60396, 66304, 69024, 79809, 80528, 92032, 99456, 106412, 120792, 138048, 159618, 161056, 184064, 186221, 198912, 212824, 241584, 276096, 319236, 322112, 372442, 425648, 483168, 552192, 558663, 638472, 644224, 744884, 851296, 966336, 1117326, 1276944, 1288448, 1489768, 1702592, 1932672, 2234652, 2553888, 2979536, 3405184, 3865344, 4469304, 5107776, 5959072, 6810368, 8938608, 10215552, 11918144, 17877216, 20431104, 23836288, 35754432, 47672576, 71508864, 143017728]

約数ペア:

[(1, 143017728), (2, 71508864), (3, 47672576), (4, 35754432), (6, 23836288), (7, 20431104), (8, 17877216), (12, 11918144), (14, 10215552), (16, 8938608), (21, 6810368), (24, 5959072), (28, 5107776), (32, 4469304), (37, 3865344), (42, 3405184), (48, 2979536), (56, 2553888), (64, 2234652), (74, 1932672), (84, 1702592), (96, 1489768), (111, 1288448), (112, 1276944), (128, 1117326), (148, 966336), (168, 851296), (192, 744884), (222, 644224), (224, 638472), (256, 558663), (259, 552192), (296, 483168), (336, 425648), (384, 372442), (444, 322112), (448, 319236), (518, 276096), (592, 241584), (672, 212824), (719, 198912), (768, 186221), (777, 184064), (888, 161056), (896, 159618), (1036, 138048), (1184, 120792), (1344, 106412), (1438, 99456), (1554, 92032), (1776, 80528), (1792, 79809), (2072, 69024), (2157, 66304), (2368, 60396), (2688, 53206), (2876, 49728), (3108, 46016), (3552, 40264), (4144, 34512), (4314, 33152), (4736, 30198), (5033, 28416), (5376, 26603), (5752, 24864), (6216, 23008), (7104, 20132), (8288, 17256), (8628, 16576), (9472, 15099), (10066, 14208), (11504, 12432)]