149484016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2731}}^1$

素因数の和:3061

約数の個数: 40

約数和(自身を含む): 317086848

約数和(自身を除く): 167602832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 1244, 2488, 2731, 3421, 4976, 5462, 6842, 10924, 13684, 21848, 27368, 30041, 43696, 54736, 60082, 120164, 240328, 480656, 849341, 1698682, 3397364, 6794728, 9342751, 13589456, 18685502, 37371004, 74742008, 149484016]

約数ペア:

[(1, 149484016), (2, 74742008), (4, 37371004), (8, 18685502), (11, 13589456), (16, 9342751), (22, 6794728), (44, 3397364), (88, 1698682), (176, 849341), (311, 480656), (622, 240328), (1244, 120164), (2488, 60082), (2731, 54736), (3421, 43696), (4976, 30041), (5462, 27368), (6842, 21848), (10924, 13684)]