131247648

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21701}}^1$

素因数の和:21727

約数の個数: 96

約数和(自身を含む): 437512320

約数和(自身を除く): 306264672

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, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 21701, 43402, 65103, 86804, 130206, 151907, 173608, 195309, 260412, 303814, 347216, 390618, 455721, 520824, 585927, 607628, 694432, 781236, 911442, 1041648, 1171854, 1215256, 1367163, 1562472, 1822884, 2083296, 2343708, 2430512, 2734326, 3124944, 3645768, 4101489, 4687416, 4861024, 5468652, 6249888, 7291536, 8202978, 9374832, 10937304, 14583072, 16405956, 18749664, 21874608, 32811912, 43749216, 65623824, 131247648]

約数ペア:

[(1, 131247648), (2, 65623824), (3, 43749216), (4, 32811912), (6, 21874608), (7, 18749664), (8, 16405956), (9, 14583072), (12, 10937304), (14, 9374832), (16, 8202978), (18, 7291536), (21, 6249888), (24, 5468652), (27, 4861024), (28, 4687416), (32, 4101489), (36, 3645768), (42, 3124944), (48, 2734326), (54, 2430512), (56, 2343708), (63, 2083296), (72, 1822884), (84, 1562472), (96, 1367163), (108, 1215256), (112, 1171854), (126, 1041648), (144, 911442), (168, 781236), (189, 694432), (216, 607628), (224, 585927), (252, 520824), (288, 455721), (336, 390618), (378, 347216), (432, 303814), (504, 260412), (672, 195309), (756, 173608), (864, 151907), (1008, 130206), (1512, 86804), (2016, 65103), (3024, 43402), (6048, 21701)]