169968176

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89269}}^1$

素因数の和:89301

約数の個数: 40

約数和(自身を含む): 398501280

約数和(自身を除く): 228533104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 89269, 178538, 357076, 624883, 714152, 1249766, 1428304, 1517573, 2499532, 3035146, 4999064, 6070292, 9998128, 10623011, 12140584, 21246022, 24281168, 42492044, 84984088, 169968176]

約数ペア:

[(1, 169968176), (2, 84984088), (4, 42492044), (7, 24281168), (8, 21246022), (14, 12140584), (16, 10623011), (17, 9998128), (28, 6070292), (34, 4999064), (56, 3035146), (68, 2499532), (112, 1517573), (119, 1428304), (136, 1249766), (238, 714152), (272, 624883), (476, 357076), (952, 178538), (1904, 89269)]