148673472

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 415210752

約数和(自身を除く): 266537280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 131, 138, 184, 192, 257, 262, 276, 368, 393, 514, 524, 552, 736, 771, 786, 1028, 1048, 1104, 1472, 1542, 1572, 2056, 2096, 2208, 3013, 3084, 3144, 4112, 4192, 4416, 5911, 6026, 6168, 6288, 8224, 8384, 9039, 11822, 12052, 12336, 12576, 16448, 17733, 18078, 23644, 24104, 24672, 25152, 33667, 35466, 36156, 47288, 48208, 49344, 67334, 70932, 72312, 94576, 96416, 101001, 134668, 141864, 144624, 189152, 192832, 202002, 269336, 283728, 289248, 378304, 404004, 538672, 567456, 578496, 774341, 808008, 1077344, 1134912, 1548682, 1616016, 2154688, 2323023, 3097364, 3232032, 4646046, 6194728, 6464064, 9292092, 12389456, 18584184, 24778912, 37168368, 49557824, 74336736, 148673472]

約数ペア:

[(1, 148673472), (2, 74336736), (3, 49557824), (4, 37168368), (6, 24778912), (8, 18584184), (12, 12389456), (16, 9292092), (23, 6464064), (24, 6194728), (32, 4646046), (46, 3232032), (48, 3097364), (64, 2323023), (69, 2154688), (92, 1616016), (96, 1548682), (131, 1134912), (138, 1077344), (184, 808008), (192, 774341), (257, 578496), (262, 567456), (276, 538672), (368, 404004), (393, 378304), (514, 289248), (524, 283728), (552, 269336), (736, 202002), (771, 192832), (786, 189152), (1028, 144624), (1048, 141864), (1104, 134668), (1472, 101001), (1542, 96416), (1572, 94576), (2056, 72312), (2096, 70932), (2208, 67334), (3013, 49344), (3084, 48208), (3144, 47288), (4112, 36156), (4192, 35466), (4416, 33667), (5911, 25152), (6026, 24672), (6168, 24104), (6288, 23644), (8224, 18078), (8384, 17733), (9039, 16448), (11822, 12576), (12052, 12336)]