139394585080

素因数分解:

$2^3\times 5^1\times {\mathrm{29501}}^1\times {\mathrm{118127}}^1$

素因数の和:147639

約数の個数: 32

約数和(自身を含む): 313651103040

約数和(自身を除く): 174256517960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 29501, 59002, 118004, 118127, 147505, 236008, 236254, 295010, 472508, 590020, 590635, 945016, 1180040, 1181270, 2362540, 4725080, 3484864627, 6969729254, 13939458508, 17424323135, 27878917016, 34848646270, 69697292540, 139394585080]

約数ペア:

[(1, 139394585080), (2, 69697292540), (4, 34848646270), (5, 27878917016), (8, 17424323135), (10, 13939458508), (20, 6969729254), (40, 3484864627), (29501, 4725080), (59002, 2362540), (118004, 1181270), (118127, 1180040), (147505, 945016), (236008, 590635), (236254, 590020), (295010, 472508)]