120056872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 258007680

約数和(自身を除く): 137950808

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 424, 598, 689, 947, 1196, 1219, 1378, 1894, 2392, 2438, 2756, 3788, 4876, 5512, 7576, 9752, 12311, 15847, 21781, 24622, 31694, 43562, 49244, 50191, 63388, 87124, 98488, 100382, 126776, 174248, 200764, 283153, 401528, 566306, 652483, 1132612, 1154393, 1304966, 2265224, 2308786, 2609932, 4617572, 5219864, 9235144, 15007109, 30014218, 60028436, 120056872]

約数ペア:

[(1, 120056872), (2, 60028436), (4, 30014218), (8, 15007109), (13, 9235144), (23, 5219864), (26, 4617572), (46, 2609932), (52, 2308786), (53, 2265224), (92, 1304966), (104, 1154393), (106, 1132612), (184, 652483), (212, 566306), (299, 401528), (424, 283153), (598, 200764), (689, 174248), (947, 126776), (1196, 100382), (1219, 98488), (1378, 87124), (1894, 63388), (2392, 50191), (2438, 49244), (2756, 43562), (3788, 31694), (4876, 24622), (5512, 21781), (7576, 15847), (9752, 12311)]