135256793984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{81284131}}^1$

素因数の和:81284158

約数の個数: 32

約数和(自身を含む): 290184351240

約数和(自身を除く): 154927557256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 81284131, 162568262, 325136524, 650273048, 1056693703, 1300546096, 2113387406, 2601092192, 4226774812, 5202184384, 8453549624, 10404368768, 16907099248, 33814198496, 67628396992, 135256793984]

約数ペア:

[(1, 135256793984), (2, 67628396992), (4, 33814198496), (8, 16907099248), (13, 10404368768), (16, 8453549624), (26, 5202184384), (32, 4226774812), (52, 2601092192), (64, 2113387406), (104, 1300546096), (128, 1056693703), (208, 650273048), (416, 325136524), (832, 162568262), (1664, 81284131)]