158045395184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{581049247}}^1$

素因数の和:581049272

約数の個数: 20

約数和(自身を含む): 324225480384

約数和(自身を除く): 166180085200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 581049247, 1162098494, 2324196988, 4648393976, 9296787952, 9877837199, 19755674398, 39511348796, 79022697592, 158045395184]

約数ペア:

[(1, 158045395184), (2, 79022697592), (4, 39511348796), (8, 19755674398), (16, 9877837199), (17, 9296787952), (34, 4648393976), (68, 2324196988), (136, 1162098494), (272, 581049247)]