142566372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 409510080

約数和(自身を除く): 266943708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 107, 108, 117, 146, 156, 169, 214, 219, 234, 292, 321, 338, 351, 428, 438, 468, 507, 642, 657, 676, 702, 876, 949, 963, 1014, 1284, 1314, 1391, 1404, 1521, 1898, 1926, 1971, 2028, 2628, 2782, 2847, 2889, 3042, 3796, 3852, 3942, 4173, 4563, 5564, 5694, 5778, 6084, 7811, 7884, 8346, 8541, 9126, 11388, 11556, 12337, 12519, 15622, 16692, 17082, 18083, 18252, 23433, 24674, 25038, 25623, 31244, 34164, 36166, 37011, 37557, 46866, 49348, 50076, 51246, 54249, 70299, 72332, 74022, 75114, 93732, 101543, 102492, 108498, 111033, 140598, 148044, 150228, 162747, 203086, 210897, 216996, 222066, 281196, 304629, 325494, 333099, 406172, 421794, 444132, 488241, 609258, 650988, 666198, 843588, 913887, 976482, 1218516, 1320059, 1332396, 1827774, 1952964, 2640118, 2741661, 3655548, 3960177, 5280236, 5483322, 7920354, 10966644, 11880531, 15840708, 23761062, 35641593, 47522124, 71283186, 142566372]

約数ペア:

[(1, 142566372), (2, 71283186), (3, 47522124), (4, 35641593), (6, 23761062), (9, 15840708), (12, 11880531), (13, 10966644), (18, 7920354), (26, 5483322), (27, 5280236), (36, 3960177), (39, 3655548), (52, 2741661), (54, 2640118), (73, 1952964), (78, 1827774), (107, 1332396), (108, 1320059), (117, 1218516), (146, 976482), (156, 913887), (169, 843588), (214, 666198), (219, 650988), (234, 609258), (292, 488241), (321, 444132), (338, 421794), (351, 406172), (428, 333099), (438, 325494), (468, 304629), (507, 281196), (642, 222066), (657, 216996), (676, 210897), (702, 203086), (876, 162747), (949, 150228), (963, 148044), (1014, 140598), (1284, 111033), (1314, 108498), (1391, 102492), (1404, 101543), (1521, 93732), (1898, 75114), (1926, 74022), (1971, 72332), (2028, 70299), (2628, 54249), (2782, 51246), (2847, 50076), (2889, 49348), (3042, 46866), (3796, 37557), (3852, 37011), (3942, 36166), (4173, 34164), (4563, 31244), (5564, 25623), (5694, 25038), (5778, 24674), (6084, 23433), (7811, 18252), (7884, 18083), (8346, 17082), (8541, 16692), (9126, 15622), (11388, 12519), (11556, 12337)]