160621896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{18539}}^1$

素因数の和:18586

約数の個数: 48

約数和(自身を含む): 423824400

約数和(自身を除く): 263202504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 18539, 37078, 55617, 74156, 111234, 148312, 222468, 352241, 444936, 704482, 1056723, 1408964, 2113446, 2817928, 4226892, 6692579, 8453784, 13385158, 20077737, 26770316, 40155474, 53540632, 80310948, 160621896]

約数ペア:

[(1, 160621896), (2, 80310948), (3, 53540632), (4, 40155474), (6, 26770316), (8, 20077737), (12, 13385158), (19, 8453784), (24, 6692579), (38, 4226892), (57, 2817928), (76, 2113446), (114, 1408964), (152, 1056723), (228, 704482), (361, 444936), (456, 352241), (722, 222468), (1083, 148312), (1444, 111234), (2166, 74156), (2888, 55617), (4332, 37078), (8664, 18539)]