159278976

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 484997760

約数和(自身を除く): 325718784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 361, 383, 384, 456, 576, 608, 684, 722, 766, 912, 1083, 1149, 1152, 1216, 1368, 1444, 1532, 1824, 2166, 2298, 2432, 2736, 2888, 3064, 3249, 3447, 3648, 4332, 4596, 5472, 5776, 6128, 6498, 6894, 7277, 7296, 8664, 9192, 10944, 11552, 12256, 12996, 13788, 14554, 17328, 18384, 21831, 21888, 23104, 24512, 25992, 27576, 29108, 34656, 36768, 43662, 46208, 49024, 51984, 55152, 58216, 65493, 69312, 73536, 87324, 103968, 110304, 116432, 130986, 138263, 138624, 147072, 174648, 207936, 220608, 232864, 261972, 276526, 349296, 414789, 415872, 441216, 465728, 523944, 553052, 698592, 829578, 931456, 1047888, 1106104, 1244367, 1397184, 1659156, 2095776, 2212208, 2488734, 2794368, 3318312, 4191552, 4424416, 4977468, 6636624, 8383104, 8848832, 9954936, 13273248, 17697664, 19909872, 26546496, 39819744, 53092992, 79639488, 159278976]

約数ペア:

[(1, 159278976), (2, 79639488), (3, 53092992), (4, 39819744), (6, 26546496), (8, 19909872), (9, 17697664), (12, 13273248), (16, 9954936), (18, 8848832), (19, 8383104), (24, 6636624), (32, 4977468), (36, 4424416), (38, 4191552), (48, 3318312), (57, 2794368), (64, 2488734), (72, 2212208), (76, 2095776), (96, 1659156), (114, 1397184), (128, 1244367), (144, 1106104), (152, 1047888), (171, 931456), (192, 829578), (228, 698592), (288, 553052), (304, 523944), (342, 465728), (361, 441216), (383, 415872), (384, 414789), (456, 349296), (576, 276526), (608, 261972), (684, 232864), (722, 220608), (766, 207936), (912, 174648), (1083, 147072), (1149, 138624), (1152, 138263), (1216, 130986), (1368, 116432), (1444, 110304), (1532, 103968), (1824, 87324), (2166, 73536), (2298, 69312), (2432, 65493), (2736, 58216), (2888, 55152), (3064, 51984), (3249, 49024), (3447, 46208), (3648, 43662), (4332, 36768), (4596, 34656), (5472, 29108), (5776, 27576), (6128, 25992), (6498, 24512), (6894, 23104), (7277, 21888), (7296, 21831), (8664, 18384), (9192, 17328), (10944, 14554), (11552, 13788), (12256, 12996)]