148432856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{129749}}^1$

素因数の和:129779

約数の個数: 32

約数和(自身を含む): 326970000

約数和(自身を除く): 178537144

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 129749, 259498, 518996, 1037992, 1427239, 1686737, 2854478, 3373474, 5708956, 6746948, 11417912, 13493896, 18554107, 37108214, 74216428, 148432856]

約数ペア:

[(1, 148432856), (2, 74216428), (4, 37108214), (8, 18554107), (11, 13493896), (13, 11417912), (22, 6746948), (26, 5708956), (44, 3373474), (52, 2854478), (88, 1686737), (104, 1427239), (143, 1037992), (286, 518996), (572, 259498), (1144, 129749)]