131552424

素因数分解:

$2^3\times 3^7\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 378643200

約数和(自身を除く): 247090776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 103, 108, 146, 162, 206, 216, 219, 243, 292, 309, 324, 412, 438, 486, 584, 618, 648, 657, 729, 824, 876, 927, 972, 1236, 1314, 1458, 1752, 1854, 1944, 1971, 2187, 2472, 2628, 2781, 2916, 3708, 3942, 4374, 5256, 5562, 5832, 5913, 7416, 7519, 7884, 8343, 8748, 11124, 11826, 15038, 15768, 16686, 17496, 17739, 22248, 22557, 23652, 25029, 30076, 33372, 35478, 45114, 47304, 50058, 53217, 60152, 66744, 67671, 70956, 75087, 90228, 100116, 106434, 135342, 141912, 150174, 159651, 180456, 200232, 203013, 212868, 225261, 270684, 300348, 319302, 406026, 425736, 450522, 541368, 600696, 609039, 638604, 812052, 901044, 1218078, 1277208, 1624104, 1802088, 1827117, 2436156, 3654234, 4872312, 5481351, 7308468, 10962702, 14616936, 16444053, 21925404, 32888106, 43850808, 65776212, 131552424]

約数ペア:

[(1, 131552424), (2, 65776212), (3, 43850808), (4, 32888106), (6, 21925404), (8, 16444053), (9, 14616936), (12, 10962702), (18, 7308468), (24, 5481351), (27, 4872312), (36, 3654234), (54, 2436156), (72, 1827117), (73, 1802088), (81, 1624104), (103, 1277208), (108, 1218078), (146, 901044), (162, 812052), (206, 638604), (216, 609039), (219, 600696), (243, 541368), (292, 450522), (309, 425736), (324, 406026), (412, 319302), (438, 300348), (486, 270684), (584, 225261), (618, 212868), (648, 203013), (657, 200232), (729, 180456), (824, 159651), (876, 150174), (927, 141912), (972, 135342), (1236, 106434), (1314, 100116), (1458, 90228), (1752, 75087), (1854, 70956), (1944, 67671), (1971, 66744), (2187, 60152), (2472, 53217), (2628, 50058), (2781, 47304), (2916, 45114), (3708, 35478), (3942, 33372), (4374, 30076), (5256, 25029), (5562, 23652), (5832, 22557), (5913, 22248), (7416, 17739), (7519, 17496), (7884, 16686), (8343, 15768), (8748, 15038), (11124, 11826)]