121899816

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8179}}^1$

素因数の和:8220

約数の個数: 80

約数和(自身を含む): 356320800

約数和(自身を除く): 234420984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 8179, 14904, 16358, 24537, 32716, 49074, 65432, 73611, 98148, 147222, 188117, 196296, 220833, 294444, 376234, 441666, 564351, 588888, 662499, 752468, 883332, 1128702, 1324998, 1504936, 1693053, 1766664, 2257404, 2649996, 3386106, 4514808, 5079159, 5299992, 6772212, 10158318, 13544424, 15237477, 20316636, 30474954, 40633272, 60949908, 121899816]

約数ペア:

[(1, 121899816), (2, 60949908), (3, 40633272), (4, 30474954), (6, 20316636), (8, 15237477), (9, 13544424), (12, 10158318), (18, 6772212), (23, 5299992), (24, 5079159), (27, 4514808), (36, 3386106), (46, 2649996), (54, 2257404), (69, 1766664), (72, 1693053), (81, 1504936), (92, 1324998), (108, 1128702), (138, 883332), (162, 752468), (184, 662499), (207, 588888), (216, 564351), (276, 441666), (324, 376234), (414, 294444), (552, 220833), (621, 196296), (648, 188117), (828, 147222), (1242, 98148), (1656, 73611), (1863, 65432), (2484, 49074), (3726, 32716), (4968, 24537), (7452, 16358), (8179, 14904)]