155686272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3448

約数の個数: 128

約数和(自身を含む): 500567040

約数和(自身を除く): 344880768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3407, 3808, 5712, 6528, 6814, 7616, 10221, 11424, 13628, 15232, 20442, 22848, 23849, 27256, 40884, 45696, 47698, 54512, 57919, 71547, 81768, 95396, 109024, 115838, 143094, 163536, 173757, 190792, 218048, 231676, 286188, 327072, 347514, 381584, 405433, 436096, 463352, 572376, 654144, 695028, 763168, 810866, 926704, 1144752, 1216299, 1308288, 1390056, 1526336, 1621732, 1853408, 2289504, 2432598, 2780112, 3052672, 3243464, 3706816, 4579008, 4865196, 5560224, 6486928, 7413632, 9158016, 9730392, 11120448, 12973856, 19460784, 22240896, 25947712, 38921568, 51895424, 77843136, 155686272]

約数ペア:

[(1, 155686272), (2, 77843136), (3, 51895424), (4, 38921568), (6, 25947712), (7, 22240896), (8, 19460784), (12, 12973856), (14, 11120448), (16, 9730392), (17, 9158016), (21, 7413632), (24, 6486928), (28, 5560224), (32, 4865196), (34, 4579008), (42, 3706816), (48, 3243464), (51, 3052672), (56, 2780112), (64, 2432598), (68, 2289504), (84, 1853408), (96, 1621732), (102, 1526336), (112, 1390056), (119, 1308288), (128, 1216299), (136, 1144752), (168, 926704), (192, 810866), (204, 763168), (224, 695028), (238, 654144), (272, 572376), (336, 463352), (357, 436096), (384, 405433), (408, 381584), (448, 347514), (476, 327072), (544, 286188), (672, 231676), (714, 218048), (816, 190792), (896, 173757), (952, 163536), (1088, 143094), (1344, 115838), (1428, 109024), (1632, 95396), (1904, 81768), (2176, 71547), (2688, 57919), (2856, 54512), (3264, 47698), (3407, 45696), (3808, 40884), (5712, 27256), (6528, 23849), (6814, 22848), (7616, 20442), (10221, 15232), (11424, 13628)]