134265728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61703}}^1$

素因数の和:61734

約数の個数: 32

約数和(自身を含む): 283221360

約数和(自身を除く): 148955632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 61703, 123406, 246812, 493624, 987248, 1048951, 1974496, 2097902, 3948992, 4195804, 7897984, 8391608, 16783216, 33566432, 67132864, 134265728]

約数ペア:

[(1, 134265728), (2, 67132864), (4, 33566432), (8, 16783216), (16, 8391608), (17, 7897984), (32, 4195804), (34, 3948992), (64, 2097902), (68, 1974496), (128, 1048951), (136, 987248), (272, 493624), (544, 246812), (1088, 123406), (2176, 61703)]