151550172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8539}}^1$

素因数の和:8595

約数の個数: 72

約数和(自身を含む): 419655600

約数和(自身を除く): 268105428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8539, 8874, 17078, 17748, 25617, 34156, 51234, 76851, 102468, 145163, 153702, 247631, 290326, 307404, 435489, 495262, 580652, 742893, 870978, 990524, 1306467, 1485786, 1741956, 2228679, 2612934, 2971572, 4209727, 4457358, 5225868, 8419454, 8914716, 12629181, 16838908, 25258362, 37887543, 50516724, 75775086, 151550172]

約数ペア:

[(1, 151550172), (2, 75775086), (3, 50516724), (4, 37887543), (6, 25258362), (9, 16838908), (12, 12629181), (17, 8914716), (18, 8419454), (29, 5225868), (34, 4457358), (36, 4209727), (51, 2971572), (58, 2612934), (68, 2228679), (87, 1741956), (102, 1485786), (116, 1306467), (153, 990524), (174, 870978), (204, 742893), (261, 580652), (306, 495262), (348, 435489), (493, 307404), (522, 290326), (612, 247631), (986, 153702), (1044, 145163), (1479, 102468), (1972, 76851), (2958, 51234), (4437, 34156), (5916, 25617), (8539, 17748), (8874, 17078)]