131277888

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{10853}}^1$

素因数の和:10881

約数の個数: 112

約数和(自身を含む): 441106560

約数和(自身を除く): 309828672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 10853, 12096, 21706, 32559, 43412, 65118, 75971, 86824, 97677, 130236, 151942, 173648, 195354, 227913, 260472, 293031, 303884, 347296, 390708, 455826, 520944, 586062, 607768, 683739, 694592, 781416, 911652, 1041888, 1172124, 1215536, 1367478, 1562832, 1823304, 2051217, 2083776, 2344248, 2431072, 2734956, 3125664, 3646608, 4102434, 4688496, 4862144, 5469912, 6251328, 7293216, 8204868, 9376992, 10939824, 14586432, 16409736, 18753984, 21879648, 32819472, 43759296, 65638944, 131277888]

約数ペア:

[(1, 131277888), (2, 65638944), (3, 43759296), (4, 32819472), (6, 21879648), (7, 18753984), (8, 16409736), (9, 14586432), (12, 10939824), (14, 9376992), (16, 8204868), (18, 7293216), (21, 6251328), (24, 5469912), (27, 4862144), (28, 4688496), (32, 4102434), (36, 3646608), (42, 3125664), (48, 2734956), (54, 2431072), (56, 2344248), (63, 2083776), (64, 2051217), (72, 1823304), (84, 1562832), (96, 1367478), (108, 1215536), (112, 1172124), (126, 1041888), (144, 911652), (168, 781416), (189, 694592), (192, 683739), (216, 607768), (224, 586062), (252, 520944), (288, 455826), (336, 390708), (378, 347296), (432, 303884), (448, 293031), (504, 260472), (576, 227913), (672, 195354), (756, 173648), (864, 151942), (1008, 130236), (1344, 97677), (1512, 86824), (1728, 75971), (2016, 65118), (3024, 43412), (4032, 32559), (6048, 21706), (10853, 12096)]