172935804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1231}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 422231040

約数和(自身を除く): 249295236

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 509, 1018, 1231, 1527, 2036, 2462, 3054, 3693, 4924, 6108, 7386, 11707, 14772, 23414, 28313, 35121, 46828, 56626, 70242, 84939, 113252, 140484, 169878, 339756, 626579, 1253158, 1879737, 2506316, 3759474, 7518948, 14411317, 28822634, 43233951, 57645268, 86467902, 172935804]

約数ペア:

[(1, 172935804), (2, 86467902), (3, 57645268), (4, 43233951), (6, 28822634), (12, 14411317), (23, 7518948), (46, 3759474), (69, 2506316), (92, 1879737), (138, 1253158), (276, 626579), (509, 339756), (1018, 169878), (1231, 140484), (1527, 113252), (2036, 84939), (2462, 70242), (3054, 56626), (3693, 46828), (4924, 35121), (6108, 28313), (7386, 23414), (11707, 14772)]