129252888

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 376320000

約数和(自身を除く): 247067112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 97, 108, 124, 186, 194, 199, 216, 248, 279, 291, 372, 388, 398, 558, 582, 597, 744, 776, 796, 837, 873, 1116, 1164, 1194, 1592, 1674, 1746, 1791, 2232, 2328, 2388, 2619, 3007, 3348, 3492, 3582, 4776, 5238, 5373, 6014, 6169, 6696, 6984, 7164, 9021, 10476, 10746, 12028, 12338, 14328, 18042, 18507, 19303, 20952, 21492, 24056, 24676, 27063, 36084, 37014, 38606, 42984, 49352, 54126, 55521, 57909, 72168, 74028, 77212, 81189, 108252, 111042, 115818, 148056, 154424, 162378, 166563, 173727, 216504, 222084, 231636, 324756, 333126, 347454, 444168, 463272, 521181, 598393, 649512, 666252, 694908, 1042362, 1196786, 1332504, 1389816, 1795179, 2084724, 2393572, 3590358, 4169448, 4787144, 5385537, 7180716, 10771074, 14361432, 16156611, 21542148, 32313222, 43084296, 64626444, 129252888]

約数ペア:

[(1, 129252888), (2, 64626444), (3, 43084296), (4, 32313222), (6, 21542148), (8, 16156611), (9, 14361432), (12, 10771074), (18, 7180716), (24, 5385537), (27, 4787144), (31, 4169448), (36, 3590358), (54, 2393572), (62, 2084724), (72, 1795179), (93, 1389816), (97, 1332504), (108, 1196786), (124, 1042362), (186, 694908), (194, 666252), (199, 649512), (216, 598393), (248, 521181), (279, 463272), (291, 444168), (372, 347454), (388, 333126), (398, 324756), (558, 231636), (582, 222084), (597, 216504), (744, 173727), (776, 166563), (796, 162378), (837, 154424), (873, 148056), (1116, 115818), (1164, 111042), (1194, 108252), (1592, 81189), (1674, 77212), (1746, 74028), (1791, 72168), (2232, 57909), (2328, 55521), (2388, 54126), (2619, 49352), (3007, 42984), (3348, 38606), (3492, 37014), (3582, 36084), (4776, 27063), (5238, 24676), (5373, 24056), (6014, 21492), (6169, 20952), (6696, 19303), (6984, 18507), (7164, 18042), (9021, 14328), (10476, 12338), (10746, 12028)]