156940704

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1741}}^1$

素因数の和:2070

約数の個数: 72

約数和(自身を含む): 447983172

約数和(自身を除く): 291042468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1741, 1878, 2504, 2817, 3482, 3756, 5008, 5223, 5634, 6964, 7512, 10016, 10446, 11268, 13928, 15024, 15669, 20892, 22536, 27856, 30048, 31338, 41784, 45072, 55712, 62676, 83568, 90144, 125352, 167136, 250704, 501408, 544933, 1089866, 1634799, 2179732, 3269598, 4359464, 4904397, 6539196, 8718928, 9808794, 13078392, 17437856, 19617588, 26156784, 39235176, 52313568, 78470352, 156940704]

約数ペア:

[(1, 156940704), (2, 78470352), (3, 52313568), (4, 39235176), (6, 26156784), (8, 19617588), (9, 17437856), (12, 13078392), (16, 9808794), (18, 8718928), (24, 6539196), (32, 4904397), (36, 4359464), (48, 3269598), (72, 2179732), (96, 1634799), (144, 1089866), (288, 544933), (313, 501408), (626, 250704), (939, 167136), (1252, 125352), (1741, 90144), (1878, 83568), (2504, 62676), (2817, 55712), (3482, 45072), (3756, 41784), (5008, 31338), (5223, 30048), (5634, 27856), (6964, 22536), (7512, 20892), (10016, 15669), (10446, 15024), (11268, 13928)]