108672256

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 279619200

約数和(自身を除く): 170946944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 149, 154, 176, 224, 256, 259, 296, 298, 308, 352, 407, 448, 518, 592, 596, 616, 704, 814, 896, 1036, 1043, 1184, 1192, 1232, 1408, 1628, 1639, 1792, 2072, 2086, 2368, 2384, 2464, 2816, 2849, 3256, 3278, 4144, 4172, 4736, 4768, 4928, 5513, 5698, 6512, 6556, 8288, 8344, 9472, 9536, 9856, 11026, 11396, 11473, 13024, 13112, 16576, 16688, 19072, 19712, 22052, 22792, 22946, 26048, 26224, 33152, 33376, 38144, 38591, 44104, 45584, 45892, 52096, 52448, 60643, 66304, 66752, 77182, 88208, 91168, 91784, 104192, 104896, 121286, 133504, 154364, 176416, 182336, 183568, 209792, 242572, 267008, 308728, 352832, 364672, 367136, 419584, 424501, 485144, 617456, 705664, 729344, 734272, 849002, 970288, 1234912, 1411328, 1468544, 1698004, 1940576, 2469824, 2937088, 3396008, 3881152, 4939648, 6792016, 7762304, 9879296, 13584032, 15524608, 27168064, 54336128, 108672256]

約数ペア:

[(1, 108672256), (2, 54336128), (4, 27168064), (7, 15524608), (8, 13584032), (11, 9879296), (14, 7762304), (16, 6792016), (22, 4939648), (28, 3881152), (32, 3396008), (37, 2937088), (44, 2469824), (56, 1940576), (64, 1698004), (74, 1468544), (77, 1411328), (88, 1234912), (112, 970288), (128, 849002), (148, 734272), (149, 729344), (154, 705664), (176, 617456), (224, 485144), (256, 424501), (259, 419584), (296, 367136), (298, 364672), (308, 352832), (352, 308728), (407, 267008), (448, 242572), (518, 209792), (592, 183568), (596, 182336), (616, 176416), (704, 154364), (814, 133504), (896, 121286), (1036, 104896), (1043, 104192), (1184, 91784), (1192, 91168), (1232, 88208), (1408, 77182), (1628, 66752), (1639, 66304), (1792, 60643), (2072, 52448), (2086, 52096), (2368, 45892), (2384, 45584), (2464, 44104), (2816, 38591), (2849, 38144), (3256, 33376), (3278, 33152), (4144, 26224), (4172, 26048), (4736, 22946), (4768, 22792), (4928, 22052), (5513, 19712), (5698, 19072), (6512, 16688), (6556, 16576), (8288, 13112), (8344, 13024), (9472, 11473), (9536, 11396), (9856, 11026)]