159426108

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 422385600

約数和(自身を除く): 262959492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 1933, 2291, 2844, 3866, 4582, 5799, 6873, 7732, 9164, 11598, 13746, 17397, 20619, 23196, 27492, 34794, 41238, 56057, 69588, 82476, 112114, 152707, 168171, 224228, 305414, 336342, 458121, 504513, 610828, 672684, 916242, 1009026, 1374363, 1832484, 2018052, 2748726, 4428503, 5497452, 8857006, 13285509, 17714012, 26571018, 39856527, 53142036, 79713054, 159426108]

約数ペア:

[(1, 159426108), (2, 79713054), (3, 53142036), (4, 39856527), (6, 26571018), (9, 17714012), (12, 13285509), (18, 8857006), (29, 5497452), (36, 4428503), (58, 2748726), (79, 2018052), (87, 1832484), (116, 1374363), (158, 1009026), (174, 916242), (237, 672684), (261, 610828), (316, 504513), (348, 458121), (474, 336342), (522, 305414), (711, 224228), (948, 168171), (1044, 152707), (1422, 112114), (1933, 82476), (2291, 69588), (2844, 56057), (3866, 41238), (4582, 34794), (5799, 27492), (6873, 23196), (7732, 20619), (9164, 17397), (11598, 13746)]