129213624

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125207}}^1$

素因数の和:125259

約数の個数: 32

約数和(自身を含む): 330549120

約数和(自身を除く): 201335496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 125207, 250414, 375621, 500828, 751242, 1001656, 1502484, 3004968, 5383901, 10767802, 16151703, 21535604, 32303406, 43071208, 64606812, 129213624]

約数ペア:

[(1, 129213624), (2, 64606812), (3, 43071208), (4, 32303406), (6, 21535604), (8, 16151703), (12, 10767802), (24, 5383901), (43, 3004968), (86, 1502484), (129, 1001656), (172, 751242), (258, 500828), (344, 375621), (516, 250414), (1032, 125207)]