19150092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 57788640

約数和(自身を除く): 38638548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 83, 87, 102, 116, 117, 153, 156, 166, 174, 204, 221, 234, 249, 261, 306, 332, 348, 377, 442, 468, 493, 498, 522, 612, 663, 747, 754, 884, 986, 996, 1044, 1079, 1131, 1326, 1411, 1479, 1494, 1508, 1972, 1989, 2158, 2262, 2407, 2652, 2822, 2958, 2988, 3237, 3393, 3978, 4233, 4316, 4437, 4524, 4814, 5644, 5916, 6409, 6474, 6786, 7221, 7956, 8466, 8874, 9628, 9711, 12699, 12818, 12948, 13572, 14442, 16932, 17748, 18343, 19227, 19422, 21663, 25398, 25636, 28884, 31291, 36686, 38454, 38844, 40919, 43326, 50796, 55029, 57681, 62582, 73372, 76908, 81838, 86652, 93873, 110058, 115362, 122757, 125164, 163676, 165087, 187746, 220116, 230724, 245514, 281619, 330174, 368271, 375492, 491028, 531947, 563238, 660348, 736542, 1063894, 1126476, 1473084, 1595841, 2127788, 3191682, 4787523, 6383364, 9575046, 19150092]

約数ペア:

[(1, 19150092), (2, 9575046), (3, 6383364), (4, 4787523), (6, 3191682), (9, 2127788), (12, 1595841), (13, 1473084), (17, 1126476), (18, 1063894), (26, 736542), (29, 660348), (34, 563238), (36, 531947), (39, 491028), (51, 375492), (52, 368271), (58, 330174), (68, 281619), (78, 245514), (83, 230724), (87, 220116), (102, 187746), (116, 165087), (117, 163676), (153, 125164), (156, 122757), (166, 115362), (174, 110058), (204, 93873), (221, 86652), (234, 81838), (249, 76908), (261, 73372), (306, 62582), (332, 57681), (348, 55029), (377, 50796), (442, 43326), (468, 40919), (493, 38844), (498, 38454), (522, 36686), (612, 31291), (663, 28884), (747, 25636), (754, 25398), (884, 21663), (986, 19422), (996, 19227), (1044, 18343), (1079, 17748), (1131, 16932), (1326, 14442), (1411, 13572), (1479, 12948), (1494, 12818), (1508, 12699), (1972, 9711), (1989, 9628), (2158, 8874), (2262, 8466), (2407, 7956), (2652, 7221), (2822, 6786), (2958, 6474), (2988, 6409), (3237, 5916), (3393, 5644), (3978, 4814), (4233, 4524), (4316, 4437)]