127107568

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 321408000

約数和(自身を除く): 194300432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 53, 56, 76, 92, 98, 106, 112, 133, 152, 161, 184, 196, 212, 266, 304, 322, 343, 368, 371, 392, 424, 437, 532, 644, 686, 742, 784, 848, 874, 931, 1007, 1064, 1127, 1219, 1288, 1372, 1484, 1748, 1862, 2014, 2128, 2254, 2438, 2576, 2597, 2744, 2968, 3059, 3496, 3724, 4028, 4508, 4876, 5194, 5488, 5936, 6118, 6517, 6992, 7049, 7448, 7889, 8056, 8533, 9016, 9752, 10388, 12236, 13034, 14098, 14896, 15778, 16112, 17066, 18032, 18179, 19504, 20776, 21413, 23161, 24472, 26068, 28196, 31556, 34132, 36358, 41552, 42826, 46322, 48944, 49343, 52136, 56392, 59731, 63112, 68264, 72716, 85652, 92644, 98686, 104272, 112784, 119462, 126224, 136528, 145432, 149891, 162127, 171304, 185288, 197372, 238924, 290864, 299782, 324254, 342608, 345401, 370576, 394744, 418117, 477848, 599564, 648508, 690802, 789488, 836234, 955696, 1134889, 1199128, 1297016, 1381604, 1672468, 2269778, 2398256, 2594032, 2763208, 3344936, 4539556, 5526416, 6689872, 7944223, 9079112, 15888446, 18158224, 31776892, 63553784, 127107568]

約数ペア:

[(1, 127107568), (2, 63553784), (4, 31776892), (7, 18158224), (8, 15888446), (14, 9079112), (16, 7944223), (19, 6689872), (23, 5526416), (28, 4539556), (38, 3344936), (46, 2763208), (49, 2594032), (53, 2398256), (56, 2269778), (76, 1672468), (92, 1381604), (98, 1297016), (106, 1199128), (112, 1134889), (133, 955696), (152, 836234), (161, 789488), (184, 690802), (196, 648508), (212, 599564), (266, 477848), (304, 418117), (322, 394744), (343, 370576), (368, 345401), (371, 342608), (392, 324254), (424, 299782), (437, 290864), (532, 238924), (644, 197372), (686, 185288), (742, 171304), (784, 162127), (848, 149891), (874, 145432), (931, 136528), (1007, 126224), (1064, 119462), (1127, 112784), (1219, 104272), (1288, 98686), (1372, 92644), (1484, 85652), (1748, 72716), (1862, 68264), (2014, 63112), (2128, 59731), (2254, 56392), (2438, 52136), (2576, 49343), (2597, 48944), (2744, 46322), (2968, 42826), (3059, 41552), (3496, 36358), (3724, 34132), (4028, 31556), (4508, 28196), (4876, 26068), (5194, 24472), (5488, 23161), (5936, 21413), (6118, 20776), (6517, 19504), (6992, 18179), (7049, 18032), (7448, 17066), (7889, 16112), (8056, 15778), (8533, 14896), (9016, 14098), (9752, 13034), (10388, 12236)]