157055004

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{2857}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 408122400

約数和(自身を除く): 251067396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1527, 2036, 2857, 3054, 4581, 5714, 6108, 8571, 9162, 11428, 13743, 17142, 18324, 25713, 27486, 34284, 51426, 54972, 77139, 102852, 154278, 308556, 1454213, 2908426, 4362639, 5816852, 8725278, 13087917, 17450556, 26175834, 39263751, 52351668, 78527502, 157055004]

約数ペア:

[(1, 157055004), (2, 78527502), (3, 52351668), (4, 39263751), (6, 26175834), (9, 17450556), (12, 13087917), (18, 8725278), (27, 5816852), (36, 4362639), (54, 2908426), (108, 1454213), (509, 308556), (1018, 154278), (1527, 102852), (2036, 77139), (2857, 54972), (3054, 51426), (4581, 34284), (5714, 27486), (6108, 25713), (8571, 18324), (9162, 17142), (11428, 13743)]