163783536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 495361152

約数和(自身を除く): 331577616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 131, 168, 183, 244, 262, 336, 366, 393, 427, 488, 524, 732, 786, 854, 917, 976, 1048, 1281, 1464, 1572, 1708, 1834, 2096, 2562, 2751, 2928, 3144, 3416, 3668, 3721, 5124, 5502, 6288, 6832, 7336, 7442, 7991, 10248, 11004, 11163, 14672, 14884, 15982, 20496, 22008, 22326, 23973, 26047, 29768, 31964, 44016, 44652, 47946, 52094, 55937, 59536, 63928, 78141, 89304, 95892, 104188, 111874, 127856, 156282, 167811, 178608, 191784, 208376, 223748, 312564, 335622, 383568, 416752, 447496, 487451, 625128, 671244, 894992, 974902, 1250256, 1342488, 1462353, 1949804, 2684976, 2924706, 3412157, 3899608, 5849412, 6824314, 7799216, 10236471, 11698824, 13648628, 20472942, 23397648, 27297256, 40945884, 54594512, 81891768, 163783536]

約数ペア:

[(1, 163783536), (2, 81891768), (3, 54594512), (4, 40945884), (6, 27297256), (7, 23397648), (8, 20472942), (12, 13648628), (14, 11698824), (16, 10236471), (21, 7799216), (24, 6824314), (28, 5849412), (42, 3899608), (48, 3412157), (56, 2924706), (61, 2684976), (84, 1949804), (112, 1462353), (122, 1342488), (131, 1250256), (168, 974902), (183, 894992), (244, 671244), (262, 625128), (336, 487451), (366, 447496), (393, 416752), (427, 383568), (488, 335622), (524, 312564), (732, 223748), (786, 208376), (854, 191784), (917, 178608), (976, 167811), (1048, 156282), (1281, 127856), (1464, 111874), (1572, 104188), (1708, 95892), (1834, 89304), (2096, 78141), (2562, 63928), (2751, 59536), (2928, 55937), (3144, 52094), (3416, 47946), (3668, 44652), (3721, 44016), (5124, 31964), (5502, 29768), (6288, 26047), (6832, 23973), (7336, 22326), (7442, 22008), (7991, 20496), (10248, 15982), (11004, 14884), (11163, 14672)]