163850004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{146819}}^1$

素因数の和:146860

約数の個数: 36

約数和(自身を含む): 427539840

約数和(自身を除く): 263689836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 146819, 293638, 440457, 587276, 880914, 1321371, 1761828, 2642742, 4551389, 5285484, 9102778, 13654167, 18205556, 27308334, 40962501, 54616668, 81925002, 163850004]

約数ペア:

[(1, 163850004), (2, 81925002), (3, 54616668), (4, 40962501), (6, 27308334), (9, 18205556), (12, 13654167), (18, 9102778), (31, 5285484), (36, 4551389), (62, 2642742), (93, 1761828), (124, 1321371), (186, 880914), (279, 587276), (372, 440457), (558, 293638), (1116, 146819)]