132779528

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 295848960

約数和(自身を除く): 163069432

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 67, 86, 134, 172, 268, 301, 344, 469, 536, 602, 823, 938, 1204, 1646, 1876, 2408, 2881, 3292, 3752, 5761, 5762, 6584, 11522, 11524, 20167, 23044, 23048, 35389, 40334, 46088, 55141, 70778, 80668, 110282, 141556, 161336, 220564, 247723, 283112, 385987, 441128, 495446, 771974, 990892, 1543948, 1981784, 2371063, 3087896, 4742126, 9484252, 16597441, 18968504, 33194882, 66389764, 132779528]

約数ペア:

[(1, 132779528), (2, 66389764), (4, 33194882), (7, 18968504), (8, 16597441), (14, 9484252), (28, 4742126), (43, 3087896), (56, 2371063), (67, 1981784), (86, 1543948), (134, 990892), (172, 771974), (268, 495446), (301, 441128), (344, 385987), (469, 283112), (536, 247723), (602, 220564), (823, 161336), (938, 141556), (1204, 110282), (1646, 80668), (1876, 70778), (2408, 55141), (2881, 46088), (3292, 40334), (3752, 35389), (5761, 23048), (5762, 23044), (6584, 20167), (11522, 11524)]