128204207908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1\times {\mathrm{60089}}^1$

素因数の和:63436

約数の個数: 48

約数和(自身を含む): 267641821440

約数和(自身を除く): 139437613532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3313, 6626, 13252, 23191, 46382, 60089, 76199, 92764, 120178, 152398, 240356, 304796, 420623, 533393, 841246, 1066786, 1382047, 1682492, 2133572, 2764094, 5528188, 9674329, 19348658, 38697316, 199074857, 398149714, 796299428, 1393523999, 2787047998, 4578721711, 5574095996, 9157443422, 18314886844, 32051051977, 64102103954, 128204207908]

約数ペア:

[(1, 128204207908), (2, 64102103954), (4, 32051051977), (7, 18314886844), (14, 9157443422), (23, 5574095996), (28, 4578721711), (46, 2787047998), (92, 1393523999), (161, 796299428), (322, 398149714), (644, 199074857), (3313, 38697316), (6626, 19348658), (13252, 9674329), (23191, 5528188), (46382, 2764094), (60089, 2133572), (76199, 1682492), (92764, 1382047), (120178, 1066786), (152398, 841246), (240356, 533393), (304796, 420623)]