166067544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 457021440

約数和(自身を除く): 290953896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 47, 69, 74, 92, 94, 111, 138, 141, 148, 173, 184, 188, 222, 276, 282, 296, 346, 376, 444, 519, 552, 564, 692, 851, 888, 1038, 1081, 1128, 1384, 1702, 1739, 2076, 2162, 2553, 3243, 3404, 3478, 3979, 4152, 4324, 5106, 5217, 6401, 6486, 6808, 6956, 7958, 8131, 8648, 10212, 10434, 11937, 12802, 12972, 13912, 15916, 16262, 19203, 20424, 20868, 23874, 24393, 25604, 25944, 31832, 32524, 38406, 39997, 41736, 47748, 48786, 51208, 65048, 76812, 79994, 95496, 97572, 119991, 147223, 153624, 159988, 187013, 195144, 239982, 294446, 300847, 319976, 374026, 441669, 479964, 561039, 588892, 601694, 748052, 883338, 902541, 959928, 1122078, 1177784, 1203388, 1496104, 1766676, 1805082, 2244156, 2406776, 3533352, 3610164, 4488312, 6919481, 7220328, 13838962, 20758443, 27677924, 41516886, 55355848, 83033772, 166067544]

約数ペア:

[(1, 166067544), (2, 83033772), (3, 55355848), (4, 41516886), (6, 27677924), (8, 20758443), (12, 13838962), (23, 7220328), (24, 6919481), (37, 4488312), (46, 3610164), (47, 3533352), (69, 2406776), (74, 2244156), (92, 1805082), (94, 1766676), (111, 1496104), (138, 1203388), (141, 1177784), (148, 1122078), (173, 959928), (184, 902541), (188, 883338), (222, 748052), (276, 601694), (282, 588892), (296, 561039), (346, 479964), (376, 441669), (444, 374026), (519, 319976), (552, 300847), (564, 294446), (692, 239982), (851, 195144), (888, 187013), (1038, 159988), (1081, 153624), (1128, 147223), (1384, 119991), (1702, 97572), (1739, 95496), (2076, 79994), (2162, 76812), (2553, 65048), (3243, 51208), (3404, 48786), (3478, 47748), (3979, 41736), (4152, 39997), (4324, 38406), (5106, 32524), (5217, 31832), (6401, 25944), (6486, 25604), (6808, 24393), (6956, 23874), (7958, 20868), (8131, 20424), (8648, 19203), (10212, 16262), (10434, 15916), (11937, 13912), (12802, 12972)]