120407238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{955613}}^1$

素因数の和:955628

約数の個数: 24

約数和(自身を含む): 298151568

約数和(自身を除く): 177744330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 955613, 1911226, 2866839, 5733678, 6689291, 8600517, 13378582, 17201034, 20067873, 40135746, 60203619, 120407238]

約数ペア:

[(1, 120407238), (2, 60203619), (3, 40135746), (6, 20067873), (7, 17201034), (9, 13378582), (14, 8600517), (18, 6689291), (21, 5733678), (42, 2866839), (63, 1911226), (126, 955613)]