127939654004

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{641}}^1\times {\mathrm{334889}}^1$

素因数の和:335683

約数の個数: 24

約数和(自身を含む): 225749349000

約数和(自身を除く): 97809694996

約数列:

[1, 2, 4, 149, 298, 596, 641, 1282, 2564, 95509, 191018, 334889, 382036, 669778, 1339556, 49898461, 99796922, 199593844, 214663849, 429327698, 858655396, 31984913501, 63969827002, 127939654004]

約数ペア:

[(1, 127939654004), (2, 63969827002), (4, 31984913501), (149, 858655396), (298, 429327698), (596, 214663849), (641, 199593844), (1282, 99796922), (2564, 49898461), (95509, 1339556), (191018, 669778), (334889, 382036)]