162801088

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{2647}}^1$

素因数の和:2721

約数の個数: 42

約数和(自身を含む): 333941928

約数和(自身を除く): 171140840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 2647, 3844, 5294, 7688, 10588, 15376, 21176, 30752, 42352, 61504, 82057, 84704, 164114, 169408, 328228, 656456, 1312912, 2543767, 2625824, 5087534, 5251648, 10175068, 20350136, 40700272, 81400544, 162801088]

約数ペア:

[(1, 162801088), (2, 81400544), (4, 40700272), (8, 20350136), (16, 10175068), (31, 5251648), (32, 5087534), (62, 2625824), (64, 2543767), (124, 1312912), (248, 656456), (496, 328228), (961, 169408), (992, 164114), (1922, 84704), (1984, 82057), (2647, 61504), (3844, 42352), (5294, 30752), (7688, 21176), (10588, 15376)]