132851456

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{6569}}^1$

素因数の和:6664

約数の個数: 36

約数和(自身を含む): 268581600

約数和(自身を除く): 135730144

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 6569, 10112, 13138, 20224, 26276, 52552, 105104, 210208, 420416, 518951, 840832, 1037902, 1681664, 2075804, 4151608, 8303216, 16606432, 33212864, 66425728, 132851456]

約数ペア:

[(1, 132851456), (2, 66425728), (4, 33212864), (8, 16606432), (16, 8303216), (32, 4151608), (64, 2075804), (79, 1681664), (128, 1037902), (158, 840832), (256, 518951), (316, 420416), (632, 210208), (1264, 105104), (2528, 52552), (5056, 26276), (6569, 20224), (10112, 13138)]