126683934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 282610944

約数和(自身を除く): 155927010

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 107, 129, 214, 258, 321, 353, 559, 642, 706, 1059, 1118, 1391, 1677, 2118, 2782, 3354, 4173, 4589, 4601, 8346, 9178, 9202, 13767, 13803, 15179, 27534, 27606, 30358, 37771, 45537, 59813, 75542, 91074, 113313, 119626, 179439, 197327, 226626, 358878, 394654, 491023, 591981, 982046, 1183962, 1473069, 1624153, 2946138, 3248306, 4872459, 9744918, 21113989, 42227978, 63341967, 126683934]

約数ペア:

[(1, 126683934), (2, 63341967), (3, 42227978), (6, 21113989), (13, 9744918), (26, 4872459), (39, 3248306), (43, 2946138), (78, 1624153), (86, 1473069), (107, 1183962), (129, 982046), (214, 591981), (258, 491023), (321, 394654), (353, 358878), (559, 226626), (642, 197327), (706, 179439), (1059, 119626), (1118, 113313), (1391, 91074), (1677, 75542), (2118, 59813), (2782, 45537), (3354, 37771), (4173, 30358), (4589, 27606), (4601, 27534), (8346, 15179), (9178, 13803), (9202, 13767)]