160533872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 322396032

約数和(自身を除く): 161862160

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 317, 496, 634, 1021, 1268, 2042, 2536, 4084, 5072, 8168, 9827, 16336, 19654, 31651, 39308, 63302, 78616, 126604, 157232, 253208, 323657, 506416, 647314, 1294628, 2589256, 5178512, 10033367, 20066734, 40133468, 80266936, 160533872]

約数ペア:

[(1, 160533872), (2, 80266936), (4, 40133468), (8, 20066734), (16, 10033367), (31, 5178512), (62, 2589256), (124, 1294628), (248, 647314), (317, 506416), (496, 323657), (634, 253208), (1021, 157232), (1268, 126604), (2042, 78616), (2536, 63302), (4084, 39308), (5072, 31651), (8168, 19654), (9827, 16336)]