129120744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125117}}^1$

素因数の和:125169

約数の個数: 32

約数和(自身を含む): 330311520

約数和(自身を除く): 201190776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 125117, 250234, 375351, 500468, 750702, 1000936, 1501404, 3002808, 5380031, 10760062, 16140093, 21520124, 32280186, 43040248, 64560372, 129120744]

約数ペア:

[(1, 129120744), (2, 64560372), (3, 43040248), (4, 32280186), (6, 21520124), (8, 16140093), (12, 10760062), (24, 5380031), (43, 3002808), (86, 1501404), (129, 1000936), (172, 750702), (258, 500468), (344, 375351), (516, 250234), (1032, 125117)]