172258552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16033}}^1$

素因数の和:16135

約数の個数: 32

約数和(自身を含む): 346334400

約数和(自身を除く): 174075848

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 16033, 32066, 64132, 128264, 272561, 545122, 1090244, 1266607, 2180488, 2533214, 5066428, 10132856, 21532319, 43064638, 86129276, 172258552]

約数ペア:

[(1, 172258552), (2, 86129276), (4, 43064638), (8, 21532319), (17, 10132856), (34, 5066428), (68, 2533214), (79, 2180488), (136, 1266607), (158, 1090244), (316, 545122), (632, 272561), (1343, 128264), (2686, 64132), (5372, 32066), (10744, 16033)]