128169184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 304861536

約数和(自身を除く): 176692352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 352, 407, 416, 481, 572, 592, 757, 814, 962, 1144, 1184, 1514, 1628, 1924, 2288, 3028, 3256, 3848, 4576, 5291, 6056, 6512, 7696, 8327, 9841, 10582, 12112, 13024, 15392, 16654, 19682, 21164, 24224, 28009, 33308, 39364, 42328, 56018, 66616, 78728, 84656, 108251, 112036, 133232, 157456, 169312, 216502, 224072, 266464, 308099, 314912, 364117, 433004, 448144, 616198, 728234, 866008, 896288, 1232396, 1456468, 1732016, 2464792, 2912936, 3464032, 4005287, 4929584, 5825872, 8010574, 9859168, 11651744, 16021148, 32042296, 64084592, 128169184]

約数ペア:

[(1, 128169184), (2, 64084592), (4, 32042296), (8, 16021148), (11, 11651744), (13, 9859168), (16, 8010574), (22, 5825872), (26, 4929584), (32, 4005287), (37, 3464032), (44, 2912936), (52, 2464792), (74, 1732016), (88, 1456468), (104, 1232396), (143, 896288), (148, 866008), (176, 728234), (208, 616198), (286, 448144), (296, 433004), (352, 364117), (407, 314912), (416, 308099), (481, 266464), (572, 224072), (592, 216502), (757, 169312), (814, 157456), (962, 133232), (1144, 112036), (1184, 108251), (1514, 84656), (1628, 78728), (1924, 66616), (2288, 56018), (3028, 42328), (3256, 39364), (3848, 33308), (4576, 28009), (5291, 24224), (6056, 21164), (6512, 19682), (7696, 16654), (8327, 15392), (9841, 13024), (10582, 12112)]