123203004

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{74941}}^1$

素因数の和:75085

約数の個数: 24

約数和(自身を含む): 289575888

約数和(自身を除く): 166372884

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 74941, 149882, 224823, 299764, 449646, 899292, 10266917, 20533834, 30800751, 41067668, 61601502, 123203004]

約数ペア:

[(1, 123203004), (2, 61601502), (3, 41067668), (4, 30800751), (6, 20533834), (12, 10266917), (137, 899292), (274, 449646), (411, 299764), (548, 224823), (822, 149882), (1644, 74941)]