131034272

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{4261}}^1$

素因数の和:4333

約数の個数: 36

約数和(自身を含む): 266626458

約数和(自身を除く): 135592186

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 4261, 7688, 8522, 15376, 17044, 30752, 34088, 68176, 132091, 136352, 264182, 528364, 1056728, 2113456, 4094821, 4226912, 8189642, 16379284, 32758568, 65517136, 131034272]

約数ペア:

[(1, 131034272), (2, 65517136), (4, 32758568), (8, 16379284), (16, 8189642), (31, 4226912), (32, 4094821), (62, 2113456), (124, 1056728), (248, 528364), (496, 264182), (961, 136352), (992, 132091), (1922, 68176), (3844, 34088), (4261, 30752), (7688, 17044), (8522, 15376)]