157843404

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 433596240

約数和(自身を除く): 275752836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 107, 108, 116, 157, 162, 174, 214, 261, 314, 321, 324, 348, 428, 471, 522, 628, 642, 783, 942, 963, 1044, 1284, 1413, 1566, 1884, 1926, 2349, 2826, 2889, 3103, 3132, 3852, 4239, 4553, 4698, 5652, 5778, 6206, 8478, 8667, 9106, 9309, 9396, 11556, 12412, 12717, 13659, 16799, 16956, 17334, 18212, 18618, 25434, 27318, 27927, 33598, 34668, 37236, 40977, 50397, 50868, 54636, 55854, 67196, 81954, 83781, 100794, 111708, 122931, 151191, 163908, 167562, 201588, 245862, 251343, 302382, 335124, 368793, 453573, 487171, 491724, 502686, 604764, 737586, 907146, 974342, 1005372, 1360719, 1461513, 1475172, 1814292, 1948684, 2721438, 2923026, 4384539, 5442876, 5846052, 8769078, 13153617, 17538156, 26307234, 39460851, 52614468, 78921702, 157843404]

約数ペア:

[(1, 157843404), (2, 78921702), (3, 52614468), (4, 39460851), (6, 26307234), (9, 17538156), (12, 13153617), (18, 8769078), (27, 5846052), (29, 5442876), (36, 4384539), (54, 2923026), (58, 2721438), (81, 1948684), (87, 1814292), (107, 1475172), (108, 1461513), (116, 1360719), (157, 1005372), (162, 974342), (174, 907146), (214, 737586), (261, 604764), (314, 502686), (321, 491724), (324, 487171), (348, 453573), (428, 368793), (471, 335124), (522, 302382), (628, 251343), (642, 245862), (783, 201588), (942, 167562), (963, 163908), (1044, 151191), (1284, 122931), (1413, 111708), (1566, 100794), (1884, 83781), (1926, 81954), (2349, 67196), (2826, 55854), (2889, 54636), (3103, 50868), (3132, 50397), (3852, 40977), (4239, 37236), (4553, 34668), (4698, 33598), (5652, 27927), (5778, 27318), (6206, 25434), (8478, 18618), (8667, 18212), (9106, 17334), (9309, 16956), (9396, 16799), (11556, 13659), (12412, 12717)]