141440216

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{263881}}^1$

素因数の和:263954

約数の個数: 16

約数和(自身を含む): 269159640

約数和(自身を除く): 127719424

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 263881, 527762, 1055524, 2111048, 17680027, 35360054, 70720108, 141440216]

約数ペア:

[(1, 141440216), (2, 70720108), (4, 35360054), (8, 17680027), (67, 2111048), (134, 1055524), (268, 527762), (536, 263881)]