133640904

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{129497}}^1$

素因数の和:129549

約数の個数: 32

約数和(自身を含む): 341874720

約数和(自身を除く): 208233816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 129497, 258994, 388491, 517988, 776982, 1035976, 1553964, 3107928, 5568371, 11136742, 16705113, 22273484, 33410226, 44546968, 66820452, 133640904]

約数ペア:

[(1, 133640904), (2, 66820452), (3, 44546968), (4, 33410226), (6, 22273484), (8, 16705113), (12, 11136742), (24, 5568371), (43, 3107928), (86, 1553964), (129, 1035976), (172, 776982), (258, 517988), (344, 388491), (516, 258994), (1032, 129497)]