1055556138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 2794659840

約数和(自身を除く): 1739103702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 59, 62, 78, 91, 93, 98, 118, 147, 151, 177, 182, 186, 217, 273, 294, 302, 354, 403, 413, 434, 453, 546, 637, 651, 767, 806, 826, 906, 1057, 1209, 1239, 1274, 1302, 1519, 1534, 1829, 1911, 1963, 2114, 2301, 2418, 2478, 2821, 2891, 3038, 3171, 3658, 3822, 3926, 4557, 4602, 4681, 5369, 5487, 5642, 5782, 5889, 6342, 7399, 8463, 8673, 8909, 9114, 9362, 10738, 10974, 11778, 12803, 13741, 14043, 14798, 16107, 16926, 17346, 17818, 19747, 22197, 23777, 25606, 26727, 27482, 28086, 32214, 32767, 37583, 38409, 39494, 41223, 44394, 47554, 53454, 59241, 60853, 62363, 65534, 71331, 75166, 76818, 82446, 89621, 96187, 98301, 112749, 115817, 118482, 121706, 124726, 142662, 166439, 179242, 182559, 187089, 192374, 196602, 225498, 229369, 231634, 268863, 276179, 288561, 332878, 347451, 365118, 374178, 425971, 436541, 458738, 499317, 537726, 552358, 577122, 688107, 694902, 810719, 828537, 851942, 873082, 998634, 1165073, 1277913, 1309623, 1376214, 1621438, 1657074, 1933253, 2330146, 2432157, 2555826, 2619246, 2981797, 3495219, 3590327, 3866506, 4864314, 5675033, 5799759, 5963594, 6990438, 7180654, 8945391, 10770981, 11350066, 11599518, 13532771, 17025099, 17890782, 21541962, 25132289, 27065542, 34050198, 40598313, 50264578, 75396867, 81196626, 150793734, 175926023, 351852046, 527778069, 1055556138]

約数ペア:

[(1, 1055556138), (2, 527778069), (3, 351852046), (6, 175926023), (7, 150793734), (13, 81196626), (14, 75396867), (21, 50264578), (26, 40598313), (31, 34050198), (39, 27065542), (42, 25132289), (49, 21541962), (59, 17890782), (62, 17025099), (78, 13532771), (91, 11599518), (93, 11350066), (98, 10770981), (118, 8945391), (147, 7180654), (151, 6990438), (177, 5963594), (182, 5799759), (186, 5675033), (217, 4864314), (273, 3866506), (294, 3590327), (302, 3495219), (354, 2981797), (403, 2619246), (413, 2555826), (434, 2432157), (453, 2330146), (546, 1933253), (637, 1657074), (651, 1621438), (767, 1376214), (806, 1309623), (826, 1277913), (906, 1165073), (1057, 998634), (1209, 873082), (1239, 851942), (1274, 828537), (1302, 810719), (1519, 694902), (1534, 688107), (1829, 577122), (1911, 552358), (1963, 537726), (2114, 499317), (2301, 458738), (2418, 436541), (2478, 425971), (2821, 374178), (2891, 365118), (3038, 347451), (3171, 332878), (3658, 288561), (3822, 276179), (3926, 268863), (4557, 231634), (4602, 229369), (4681, 225498), (5369, 196602), (5487, 192374), (5642, 187089), (5782, 182559), (5889, 179242), (6342, 166439), (7399, 142662), (8463, 124726), (8673, 121706), (8909, 118482), (9114, 115817), (9362, 112749), (10738, 98301), (10974, 96187), (11778, 89621), (12803, 82446), (13741, 76818), (14043, 75166), (14798, 71331), (16107, 65534), (16926, 62363), (17346, 60853), (17818, 59241), (19747, 53454), (22197, 47554), (23777, 44394), (25606, 41223), (26727, 39494), (27482, 38409), (28086, 37583), (32214, 32767)]