130409904

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 350026208

約数和(自身を除く): 219616304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 757, 776, 888, 1164, 1514, 1552, 1776, 2271, 2328, 3028, 3589, 4542, 4656, 6056, 7178, 9084, 10767, 12112, 14356, 18168, 21534, 28009, 28712, 36336, 43068, 56018, 57424, 73429, 84027, 86136, 112036, 146858, 168054, 172272, 220287, 224072, 293716, 336108, 440574, 448144, 587432, 672216, 881148, 1174864, 1344432, 1762296, 2716873, 3524592, 5433746, 8150619, 10867492, 16301238, 21734984, 32602476, 43469968, 65204952, 130409904]

約数ペア:

[(1, 130409904), (2, 65204952), (3, 43469968), (4, 32602476), (6, 21734984), (8, 16301238), (12, 10867492), (16, 8150619), (24, 5433746), (37, 3524592), (48, 2716873), (74, 1762296), (97, 1344432), (111, 1174864), (148, 881148), (194, 672216), (222, 587432), (291, 448144), (296, 440574), (388, 336108), (444, 293716), (582, 224072), (592, 220287), (757, 172272), (776, 168054), (888, 146858), (1164, 112036), (1514, 86136), (1552, 84027), (1776, 73429), (2271, 57424), (2328, 56018), (3028, 43068), (3589, 36336), (4542, 28712), (4656, 28009), (6056, 21534), (7178, 18168), (9084, 14356), (10767, 12112)]