131574384

素因数分解:

$2^4\times 3^2\times {\mathrm{941}}^1\times {\mathrm{971}}^1$

素因数の和:1926

約数の個数: 60

約数和(自身を含む): 368996472

約数和(自身を除く): 237422088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 941, 971, 1882, 1942, 2823, 2913, 3764, 3884, 5646, 5826, 7528, 7768, 8469, 8739, 11292, 11652, 15056, 15536, 16938, 17478, 22584, 23304, 33876, 34956, 45168, 46608, 67752, 69912, 135504, 139824, 913711, 1827422, 2741133, 3654844, 5482266, 7309688, 8223399, 10964532, 14619376, 16446798, 21929064, 32893596, 43858128, 65787192, 131574384]

約数ペア:

[(1, 131574384), (2, 65787192), (3, 43858128), (4, 32893596), (6, 21929064), (8, 16446798), (9, 14619376), (12, 10964532), (16, 8223399), (18, 7309688), (24, 5482266), (36, 3654844), (48, 2741133), (72, 1827422), (144, 913711), (941, 139824), (971, 135504), (1882, 69912), (1942, 67752), (2823, 46608), (2913, 45168), (3764, 34956), (3884, 33876), (5646, 23304), (5826, 22584), (7528, 17478), (7768, 16938), (8469, 15536), (8739, 15056), (11292, 11652)]