138735816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 226217784

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 127, 138, 184, 254, 276, 381, 508, 552, 762, 1016, 1524, 1979, 2921, 3048, 3958, 5842, 5937, 7916, 8763, 11684, 11874, 15832, 17526, 23368, 23748, 35052, 45517, 47496, 70104, 91034, 136551, 182068, 251333, 273102, 364136, 502666, 546204, 753999, 1005332, 1092408, 1507998, 2010664, 3015996, 5780659, 6031992, 11561318, 17341977, 23122636, 34683954, 46245272, 69367908, 138735816]

約数ペア:

[(1, 138735816), (2, 69367908), (3, 46245272), (4, 34683954), (6, 23122636), (8, 17341977), (12, 11561318), (23, 6031992), (24, 5780659), (46, 3015996), (69, 2010664), (92, 1507998), (127, 1092408), (138, 1005332), (184, 753999), (254, 546204), (276, 502666), (381, 364136), (508, 273102), (552, 251333), (762, 182068), (1016, 136551), (1524, 91034), (1979, 70104), (2921, 47496), (3048, 45517), (3958, 35052), (5842, 23748), (5937, 23368), (7916, 17526), (8763, 15832), (11684, 11874)]