138929664

素因数分解:

$2^9\times 3^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:771

約数の個数: 80

約数和(自身を含む): 373190400

約数和(自身を除く): 234260736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 599, 604, 768, 906, 1198, 1208, 1536, 1797, 1812, 2396, 2416, 3594, 3624, 4792, 4832, 7188, 7248, 9584, 9664, 14376, 14496, 19168, 19328, 28752, 28992, 38336, 38656, 57504, 57984, 76672, 77312, 90449, 115008, 115968, 153344, 180898, 230016, 231936, 271347, 306688, 361796, 460032, 542694, 723592, 920064, 1085388, 1447184, 2170776, 2894368, 4341552, 5788736, 8683104, 11577472, 17366208, 23154944, 34732416, 46309888, 69464832, 138929664]

約数ペア:

[(1, 138929664), (2, 69464832), (3, 46309888), (4, 34732416), (6, 23154944), (8, 17366208), (12, 11577472), (16, 8683104), (24, 5788736), (32, 4341552), (48, 2894368), (64, 2170776), (96, 1447184), (128, 1085388), (151, 920064), (192, 723592), (256, 542694), (302, 460032), (384, 361796), (453, 306688), (512, 271347), (599, 231936), (604, 230016), (768, 180898), (906, 153344), (1198, 115968), (1208, 115008), (1536, 90449), (1797, 77312), (1812, 76672), (2396, 57984), (2416, 57504), (3594, 38656), (3624, 38336), (4792, 28992), (4832, 28752), (7188, 19328), (7248, 19168), (9584, 14496), (9664, 14376)]