179689984

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{15259}}^1$

素因数の和:15300

約数の個数: 40

約数和(自身を含む): 374663520

約数和(自身を除く): 194973536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 15259, 30518, 61036, 122072, 244144, 350957, 488288, 701914, 976576, 1403828, 1953152, 2807656, 3906304, 5615312, 7812608, 11230624, 22461248, 44922496, 89844992, 179689984]

約数ペア:

[(1, 179689984), (2, 89844992), (4, 44922496), (8, 22461248), (16, 11230624), (23, 7812608), (32, 5615312), (46, 3906304), (64, 2807656), (92, 1953152), (128, 1403828), (184, 976576), (256, 701914), (368, 488288), (512, 350957), (736, 244144), (1472, 122072), (2944, 61036), (5888, 30518), (11776, 15259)]