102233142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 247191672

約数和(自身を除く): 144958530

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 121, 146, 198, 219, 242, 363, 438, 643, 657, 726, 803, 1089, 1286, 1314, 1606, 1929, 2178, 2409, 3858, 4818, 5787, 7073, 7227, 8833, 11574, 14146, 14454, 17666, 21219, 26499, 42438, 46939, 52998, 63657, 77803, 79497, 93878, 127314, 140817, 155606, 158994, 233409, 281634, 422451, 466818, 516329, 700227, 844902, 1032658, 1400454, 1548987, 3097974, 4646961, 5679619, 9293922, 11359238, 17038857, 34077714, 51116571, 102233142]

約数ペア:

[(1, 102233142), (2, 51116571), (3, 34077714), (6, 17038857), (9, 11359238), (11, 9293922), (18, 5679619), (22, 4646961), (33, 3097974), (66, 1548987), (73, 1400454), (99, 1032658), (121, 844902), (146, 700227), (198, 516329), (219, 466818), (242, 422451), (363, 281634), (438, 233409), (643, 158994), (657, 155606), (726, 140817), (803, 127314), (1089, 93878), (1286, 79497), (1314, 77803), (1606, 63657), (1929, 52998), (2178, 46939), (2409, 42438), (3858, 26499), (4818, 21219), (5787, 17666), (7073, 14454), (7227, 14146), (8833, 11574)]