166684644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1190

約数の個数: 144

約数和(自身を含む): 523694080

約数和(自身を除く): 357009436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1123, 1178, 1197, 1302, 1596, 1767, 1953, 2246, 2356, 2394, 2604, 3369, 3534, 3906, 4123, 4492, 4788, 5301, 6738, 7068, 7812, 7861, 8246, 10107, 10602, 12369, 13476, 15722, 16492, 20214, 21204, 21337, 23583, 24738, 31444, 34813, 37107, 40428, 42674, 47166, 49476, 64011, 69626, 70749, 74214, 85348, 94332, 104439, 128022, 139252, 141498, 148428, 149359, 192033, 208878, 243691, 256044, 282996, 298718, 313317, 384066, 417756, 448077, 487382, 597436, 626634, 661447, 731073, 768132, 896154, 974764, 1253268, 1322894, 1344231, 1462146, 1792308, 1984341, 2193219, 2645788, 2688462, 2924292, 3968682, 4386438, 4630129, 5376924, 5953023, 7937364, 8772876, 9260258, 11906046, 13890387, 18520516, 23812092, 27780774, 41671161, 55561548, 83342322, 166684644]

約数ペア:

[(1, 166684644), (2, 83342322), (3, 55561548), (4, 41671161), (6, 27780774), (7, 23812092), (9, 18520516), (12, 13890387), (14, 11906046), (18, 9260258), (19, 8772876), (21, 7937364), (28, 5953023), (31, 5376924), (36, 4630129), (38, 4386438), (42, 3968682), (57, 2924292), (62, 2688462), (63, 2645788), (76, 2193219), (84, 1984341), (93, 1792308), (114, 1462146), (124, 1344231), (126, 1322894), (133, 1253268), (171, 974764), (186, 896154), (217, 768132), (228, 731073), (252, 661447), (266, 626634), (279, 597436), (342, 487382), (372, 448077), (399, 417756), (434, 384066), (532, 313317), (558, 298718), (589, 282996), (651, 256044), (684, 243691), (798, 208878), (868, 192033), (1116, 149359), (1123, 148428), (1178, 141498), (1197, 139252), (1302, 128022), (1596, 104439), (1767, 94332), (1953, 85348), (2246, 74214), (2356, 70749), (2394, 69626), (2604, 64011), (3369, 49476), (3534, 47166), (3906, 42674), (4123, 40428), (4492, 37107), (4788, 34813), (5301, 31444), (6738, 24738), (7068, 23583), (7812, 21337), (7861, 21204), (8246, 20214), (10107, 16492), (10602, 15722), (12369, 13476)]