139191008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{395429}}^1$

素因数の和:395450

約数の個数: 24

約数和(自身を含む): 298945080

約数和(自身を除く): 159754072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 395429, 790858, 1581716, 3163432, 4349719, 6326864, 8699438, 12653728, 17398876, 34797752, 69595504, 139191008]

約数ペア:

[(1, 139191008), (2, 69595504), (4, 34797752), (8, 17398876), (11, 12653728), (16, 8699438), (22, 6326864), (32, 4349719), (44, 3163432), (88, 1581716), (176, 790858), (352, 395429)]