131138676

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3330

約数の個数: 60

約数和(自身を含む): 345630208

約数和(自身を除く): 214491532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 508, 762, 1143, 1524, 2286, 3187, 3429, 4572, 6374, 6858, 9561, 10287, 12748, 13716, 19122, 20574, 28683, 38244, 41148, 57366, 86049, 114732, 172098, 258147, 344196, 404749, 516294, 809498, 1032588, 1214247, 1618996, 2428494, 3642741, 4856988, 7285482, 10928223, 14570964, 21856446, 32784669, 43712892, 65569338, 131138676]

約数ペア:

[(1, 131138676), (2, 65569338), (3, 43712892), (4, 32784669), (6, 21856446), (9, 14570964), (12, 10928223), (18, 7285482), (27, 4856988), (36, 3642741), (54, 2428494), (81, 1618996), (108, 1214247), (127, 1032588), (162, 809498), (254, 516294), (324, 404749), (381, 344196), (508, 258147), (762, 172098), (1143, 114732), (1524, 86049), (2286, 57366), (3187, 41148), (3429, 38244), (4572, 28683), (6374, 20574), (6858, 19122), (9561, 13716), (10287, 12748)]