140927598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 386305920

約数和(自身を除く): 245378322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 43, 57, 63, 74, 86, 111, 114, 126, 129, 133, 171, 222, 258, 259, 266, 301, 333, 342, 387, 399, 518, 602, 666, 703, 774, 777, 798, 817, 903, 1197, 1369, 1406, 1554, 1591, 1634, 1806, 2109, 2331, 2394, 2451, 2709, 2738, 3182, 4107, 4218, 4662, 4773, 4902, 4921, 5418, 5719, 6327, 7353, 8214, 9546, 9583, 9842, 11137, 11438, 12321, 12654, 14319, 14706, 14763, 17157, 19166, 22274, 24642, 26011, 28638, 28749, 29526, 30229, 33411, 34314, 44289, 51471, 52022, 57498, 58867, 60458, 66822, 78033, 86247, 88578, 90687, 100233, 102942, 117734, 156066, 172494, 176601, 181374, 182077, 200466, 211603, 234099, 272061, 353202, 364154, 412069, 423206, 468198, 529803, 544122, 546231, 634809, 824138, 1059606, 1092462, 1118473, 1236207, 1269618, 1638693, 1904427, 2236946, 2472414, 3277386, 3355419, 3708621, 3808854, 6710838, 7417242, 7829311, 10066257, 15658622, 20132514, 23487933, 46975866, 70463799, 140927598]

約数ペア:

[(1, 140927598), (2, 70463799), (3, 46975866), (6, 23487933), (7, 20132514), (9, 15658622), (14, 10066257), (18, 7829311), (19, 7417242), (21, 6710838), (37, 3808854), (38, 3708621), (42, 3355419), (43, 3277386), (57, 2472414), (63, 2236946), (74, 1904427), (86, 1638693), (111, 1269618), (114, 1236207), (126, 1118473), (129, 1092462), (133, 1059606), (171, 824138), (222, 634809), (258, 546231), (259, 544122), (266, 529803), (301, 468198), (333, 423206), (342, 412069), (387, 364154), (399, 353202), (518, 272061), (602, 234099), (666, 211603), (703, 200466), (774, 182077), (777, 181374), (798, 176601), (817, 172494), (903, 156066), (1197, 117734), (1369, 102942), (1406, 100233), (1554, 90687), (1591, 88578), (1634, 86247), (1806, 78033), (2109, 66822), (2331, 60458), (2394, 58867), (2451, 57498), (2709, 52022), (2738, 51471), (3182, 44289), (4107, 34314), (4218, 33411), (4662, 30229), (4773, 29526), (4902, 28749), (4921, 28638), (5418, 26011), (5719, 24642), (6327, 22274), (7353, 19166), (8214, 17157), (9546, 14763), (9583, 14706), (9842, 14319), (11137, 12654), (11438, 12321)]