102220976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 238318080

約数和(自身を除く): 136097104

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 473, 559, 572, 688, 946, 1039, 1118, 1144, 1892, 2078, 2236, 2288, 3784, 4156, 4472, 6149, 7568, 8312, 8944, 11429, 12298, 13507, 16624, 22858, 24596, 27014, 44677, 45716, 49192, 54028, 89354, 91432, 98384, 108056, 148577, 178708, 182864, 216112, 297154, 357416, 491447, 580801, 594308, 714832, 982894, 1161602, 1188616, 1965788, 2323204, 2377232, 3931576, 4646408, 6388811, 7863152, 9292816, 12777622, 25555244, 51110488, 102220976]

約数ペア:

[(1, 102220976), (2, 51110488), (4, 25555244), (8, 12777622), (11, 9292816), (13, 7863152), (16, 6388811), (22, 4646408), (26, 3931576), (43, 2377232), (44, 2323204), (52, 1965788), (86, 1188616), (88, 1161602), (104, 982894), (143, 714832), (172, 594308), (176, 580801), (208, 491447), (286, 357416), (344, 297154), (473, 216112), (559, 182864), (572, 178708), (688, 148577), (946, 108056), (1039, 98384), (1118, 91432), (1144, 89354), (1892, 54028), (2078, 49192), (2236, 45716), (2288, 44677), (3784, 27014), (4156, 24596), (4472, 22858), (6149, 16624), (7568, 13507), (8312, 12298), (8944, 11429)]