156775292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{2053}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 290895696

約数和(自身を除く): 134120404

約数列:

[1, 2, 4, 17, 34, 68, 1123, 2053, 2246, 4106, 4492, 8212, 19091, 34901, 38182, 69802, 76364, 139604, 2305519, 4611038, 9222076, 39193823, 78387646, 156775292]

約数ペア:

[(1, 156775292), (2, 78387646), (4, 39193823), (17, 9222076), (34, 4611038), (68, 2305519), (1123, 139604), (2053, 76364), (2246, 69802), (4106, 38182), (4492, 34901), (8212, 19091)]