133077238

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{17189}}^1$

素因数の和:17284

約数の個数: 24

約数和(自身を含む): 235159200

約数和(自身を除く): 102081962

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 17189, 34378, 120323, 240646, 842261, 1357931, 1684522, 2715862, 9505517, 19011034, 66538619, 133077238]

約数ペア:

[(1, 133077238), (2, 66538619), (7, 19011034), (14, 9505517), (49, 2715862), (79, 1684522), (98, 1357931), (158, 842261), (553, 240646), (1106, 120323), (3871, 34378), (7742, 17189)]