168926976

素因数分解:

$2^8\times 3^2\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 108

約数和(自身を含む): 491209992

約数和(自身を除く): 322283016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 467, 471, 576, 628, 768, 934, 942, 1152, 1256, 1401, 1413, 1868, 1884, 2304, 2512, 2802, 2826, 3736, 3768, 4203, 5024, 5604, 5652, 7472, 7536, 8406, 10048, 11208, 11304, 14944, 15072, 16812, 20096, 22416, 22608, 29888, 30144, 33624, 40192, 44832, 45216, 59776, 60288, 67248, 73319, 89664, 90432, 119552, 120576, 134496, 146638, 179328, 180864, 219957, 268992, 293276, 358656, 361728, 439914, 537984, 586552, 659871, 879828, 1075968, 1173104, 1319742, 1759656, 2346208, 2639484, 3519312, 4692416, 5278968, 7038624, 9384832, 10557936, 14077248, 18769664, 21115872, 28154496, 42231744, 56308992, 84463488, 168926976]

約数ペア:

[(1, 168926976), (2, 84463488), (3, 56308992), (4, 42231744), (6, 28154496), (8, 21115872), (9, 18769664), (12, 14077248), (16, 10557936), (18, 9384832), (24, 7038624), (32, 5278968), (36, 4692416), (48, 3519312), (64, 2639484), (72, 2346208), (96, 1759656), (128, 1319742), (144, 1173104), (157, 1075968), (192, 879828), (256, 659871), (288, 586552), (314, 537984), (384, 439914), (467, 361728), (471, 358656), (576, 293276), (628, 268992), (768, 219957), (934, 180864), (942, 179328), (1152, 146638), (1256, 134496), (1401, 120576), (1413, 119552), (1868, 90432), (1884, 89664), (2304, 73319), (2512, 67248), (2802, 60288), (2826, 59776), (3736, 45216), (3768, 44832), (4203, 40192), (5024, 33624), (5604, 30144), (5652, 29888), (7472, 22608), (7536, 22416), (8406, 20096), (10048, 16812), (11208, 15072), (11304, 14944)]