140884736

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{4201}}^1$

素因数の和:4348

約数の個数: 36

約数和(自身を含む): 283433304

約数和(自身を除く): 142548568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 4201, 8384, 8402, 16768, 16804, 33536, 33608, 67216, 134432, 268864, 537728, 550331, 1075456, 1100662, 2201324, 4402648, 8805296, 17610592, 35221184, 70442368, 140884736]

約数ペア:

[(1, 140884736), (2, 70442368), (4, 35221184), (8, 17610592), (16, 8805296), (32, 4402648), (64, 2201324), (128, 1100662), (131, 1075456), (256, 550331), (262, 537728), (524, 268864), (1048, 134432), (2096, 67216), (4192, 33608), (4201, 33536), (8384, 16804), (8402, 16768)]