156799398742

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4373}}^1\times {\mathrm{17189}}^1$

素因数の和:21720

約数の個数: 32

約数和(自身を含む): 270680616000

約数和(自身を除く): 113881217258

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 4373, 8746, 17189, 30611, 34378, 61222, 120323, 240646, 651577, 1303154, 2561161, 4561039, 5122322, 9122078, 17928127, 35856254, 75167497, 150334994, 526172479, 1052344958, 11199957053, 22399914106, 78399699371, 156799398742]

約数ペア:

[(1, 156799398742), (2, 78399699371), (7, 22399914106), (14, 11199957053), (149, 1052344958), (298, 526172479), (1043, 150334994), (2086, 75167497), (4373, 35856254), (8746, 17928127), (17189, 9122078), (30611, 5122322), (34378, 4561039), (61222, 2561161), (120323, 1303154), (240646, 651577)]