156042656

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 398170080

約数和(自身を除く): 242127424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 83, 88, 98, 109, 112, 154, 166, 176, 196, 218, 224, 308, 332, 352, 392, 436, 539, 581, 616, 664, 763, 784, 872, 913, 1078, 1162, 1199, 1232, 1328, 1526, 1568, 1744, 1826, 2156, 2324, 2398, 2464, 2656, 3052, 3488, 3652, 4067, 4312, 4648, 4796, 5341, 6104, 6391, 7304, 8134, 8393, 8624, 9047, 9296, 9592, 10682, 12208, 12782, 14608, 16268, 16786, 17248, 18094, 18592, 19184, 21364, 24416, 25564, 29216, 32536, 33572, 36188, 38368, 42728, 44737, 51128, 58751, 63329, 65072, 67144, 72376, 85456, 89474, 99517, 102256, 117502, 126658, 130144, 134288, 144752, 170912, 178948, 199034, 204512, 235004, 253316, 268576, 289504, 357896, 398068, 443303, 470008, 506632, 696619, 715792, 796136, 886606, 940016, 1013264, 1393238, 1431584, 1592272, 1773212, 1880032, 2026528, 2786476, 3184544, 3546424, 4876333, 5572952, 7092848, 9752666, 11145904, 14185696, 19505332, 22291808, 39010664, 78021328, 156042656]

約数ペア:

[(1, 156042656), (2, 78021328), (4, 39010664), (7, 22291808), (8, 19505332), (11, 14185696), (14, 11145904), (16, 9752666), (22, 7092848), (28, 5572952), (32, 4876333), (44, 3546424), (49, 3184544), (56, 2786476), (77, 2026528), (83, 1880032), (88, 1773212), (98, 1592272), (109, 1431584), (112, 1393238), (154, 1013264), (166, 940016), (176, 886606), (196, 796136), (218, 715792), (224, 696619), (308, 506632), (332, 470008), (352, 443303), (392, 398068), (436, 357896), (539, 289504), (581, 268576), (616, 253316), (664, 235004), (763, 204512), (784, 199034), (872, 178948), (913, 170912), (1078, 144752), (1162, 134288), (1199, 130144), (1232, 126658), (1328, 117502), (1526, 102256), (1568, 99517), (1744, 89474), (1826, 85456), (2156, 72376), (2324, 67144), (2398, 65072), (2464, 63329), (2656, 58751), (3052, 51128), (3488, 44737), (3652, 42728), (4067, 38368), (4312, 36188), (4648, 33572), (4796, 32536), (5341, 29216), (6104, 25564), (6391, 24416), (7304, 21364), (8134, 19184), (8393, 18592), (8624, 18094), (9047, 17248), (9296, 16786), (9592, 16268), (10682, 14608), (12208, 12782)]