148080128

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 80

約数和(自身を含む): 343073280

約数和(自身を除く): 194993152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 523, 553, 632, 896, 1046, 1106, 1264, 1792, 2092, 2212, 2528, 3584, 3661, 4184, 4424, 5056, 7322, 8368, 8848, 10112, 14644, 16736, 17696, 20224, 29288, 33472, 35392, 40448, 41317, 58576, 66944, 70784, 82634, 117152, 133888, 141568, 165268, 234304, 267776, 283136, 289219, 330536, 468608, 578438, 661072, 937216, 1156876, 1322144, 1874432, 2313752, 2644288, 4627504, 5288576, 9255008, 10577152, 18510016, 21154304, 37020032, 74040064, 148080128]

約数ペア:

[(1, 148080128), (2, 74040064), (4, 37020032), (7, 21154304), (8, 18510016), (14, 10577152), (16, 9255008), (28, 5288576), (32, 4627504), (56, 2644288), (64, 2313752), (79, 1874432), (112, 1322144), (128, 1156876), (158, 937216), (224, 661072), (256, 578438), (316, 468608), (448, 330536), (512, 289219), (523, 283136), (553, 267776), (632, 234304), (896, 165268), (1046, 141568), (1106, 133888), (1264, 117152), (1792, 82634), (2092, 70784), (2212, 66944), (2528, 58576), (3584, 41317), (3661, 40448), (4184, 35392), (4424, 33472), (5056, 29288), (7322, 20224), (8368, 17696), (8848, 16736), (10112, 14644)]