171937184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2797}}^1$

素因数の和:2937

約数の個数: 48

約数和(自身を含む): 361714248

約数和(自身を除く): 189777064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1808, 1921, 2797, 3616, 3842, 5594, 7684, 11188, 15368, 22376, 30736, 44752, 47549, 61472, 89504, 95098, 190196, 316061, 380392, 632122, 760784, 1264244, 1521568, 2528488, 5056976, 5373037, 10113952, 10746074, 21492148, 42984296, 85968592, 171937184]

約数ペア:

[(1, 171937184), (2, 85968592), (4, 42984296), (8, 21492148), (16, 10746074), (17, 10113952), (32, 5373037), (34, 5056976), (68, 2528488), (113, 1521568), (136, 1264244), (226, 760784), (272, 632122), (452, 380392), (544, 316061), (904, 190196), (1808, 95098), (1921, 89504), (2797, 61472), (3616, 47549), (3842, 44752), (5594, 30736), (7684, 22376), (11188, 15368)]