155471832

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 465696000

約数和(自身を除く): 310224168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 881, 1026, 1032, 1161, 1368, 1548, 1634, 1762, 2052, 2322, 2451, 2643, 3096, 3268, 3524, 4104, 4644, 4902, 5286, 6536, 7048, 7353, 7929, 9288, 9804, 10572, 14706, 15858, 16739, 19608, 21144, 22059, 23787, 29412, 31716, 33478, 37883, 44118, 47574, 50217, 58824, 63432, 66956, 75766, 88236, 95148, 100434, 113649, 133912, 150651, 151532, 176472, 190296, 200868, 227298, 301302, 303064, 340947, 401736, 451953, 454596, 602604, 681894, 719777, 903906, 909192, 1022841, 1205208, 1363788, 1439554, 1807812, 2045682, 2159331, 2727576, 2879108, 3615624, 4091364, 4318662, 5758216, 6477993, 8182728, 8637324, 12955986, 17274648, 19433979, 25911972, 38867958, 51823944, 77735916, 155471832]

約数ペア:

[(1, 155471832), (2, 77735916), (3, 51823944), (4, 38867958), (6, 25911972), (8, 19433979), (9, 17274648), (12, 12955986), (18, 8637324), (19, 8182728), (24, 6477993), (27, 5758216), (36, 4318662), (38, 4091364), (43, 3615624), (54, 2879108), (57, 2727576), (72, 2159331), (76, 2045682), (86, 1807812), (108, 1439554), (114, 1363788), (129, 1205208), (152, 1022841), (171, 909192), (172, 903906), (216, 719777), (228, 681894), (258, 602604), (342, 454596), (344, 451953), (387, 401736), (456, 340947), (513, 303064), (516, 301302), (684, 227298), (774, 200868), (817, 190296), (881, 176472), (1026, 151532), (1032, 150651), (1161, 133912), (1368, 113649), (1548, 100434), (1634, 95148), (1762, 88236), (2052, 75766), (2322, 66956), (2451, 63432), (2643, 58824), (3096, 50217), (3268, 47574), (3524, 44118), (4104, 37883), (4644, 33478), (4902, 31716), (5286, 29412), (6536, 23787), (7048, 22059), (7353, 21144), (7929, 19608), (9288, 16739), (9804, 15858), (10572, 14706)]