127374544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9161}}^1$

素因数の和:9259

約数の個数: 40

約数和(自身を含む): 272661120

約数和(自身を除く): 145286576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 9161, 13904, 18322, 36644, 73288, 100771, 146576, 201542, 403084, 723719, 806168, 1447438, 1612336, 2894876, 5789752, 7960909, 11579504, 15921818, 31843636, 63687272, 127374544]

約数ペア:

[(1, 127374544), (2, 63687272), (4, 31843636), (8, 15921818), (11, 11579504), (16, 7960909), (22, 5789752), (44, 2894876), (79, 1612336), (88, 1447438), (158, 806168), (176, 723719), (316, 403084), (632, 201542), (869, 146576), (1264, 100771), (1738, 73288), (3476, 36644), (6952, 18322), (9161, 13904)]