173680236

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 448418880

約数和(自身を除く): 274738644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 173, 237, 316, 346, 353, 474, 519, 692, 706, 711, 948, 1038, 1059, 1412, 1422, 1557, 2076, 2118, 2844, 3114, 3177, 4236, 6228, 6354, 12708, 13667, 27334, 27887, 41001, 54668, 55774, 61069, 82002, 83661, 111548, 122138, 123003, 164004, 167322, 183207, 244276, 246006, 250983, 334644, 366414, 492012, 501966, 549621, 732828, 1003932, 1099242, 2198484, 4824451, 9648902, 14473353, 19297804, 28946706, 43420059, 57893412, 86840118, 173680236]

約数ペア:

[(1, 173680236), (2, 86840118), (3, 57893412), (4, 43420059), (6, 28946706), (9, 19297804), (12, 14473353), (18, 9648902), (36, 4824451), (79, 2198484), (158, 1099242), (173, 1003932), (237, 732828), (316, 549621), (346, 501966), (353, 492012), (474, 366414), (519, 334644), (692, 250983), (706, 246006), (711, 244276), (948, 183207), (1038, 167322), (1059, 164004), (1412, 123003), (1422, 122138), (1557, 111548), (2076, 83661), (2118, 82002), (2844, 61069), (3114, 55774), (3177, 54668), (4236, 41001), (6228, 27887), (6354, 27334), (12708, 13667)]