179629888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1679

約数の個数: 56

約数和(自身を含む): 381195072

約数和(自身を除く): 201565184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 136, 214, 272, 428, 544, 856, 1088, 1543, 1712, 1819, 3086, 3424, 3638, 6172, 6848, 7276, 12344, 14552, 24688, 26231, 29104, 49376, 52462, 58208, 98752, 104924, 116416, 165101, 209848, 330202, 419696, 660404, 839392, 1320808, 1678784, 2641616, 2806717, 5283232, 5613434, 10566464, 11226868, 22453736, 44907472, 89814944, 179629888]

約数ペア:

[(1, 179629888), (2, 89814944), (4, 44907472), (8, 22453736), (16, 11226868), (17, 10566464), (32, 5613434), (34, 5283232), (64, 2806717), (68, 2641616), (107, 1678784), (136, 1320808), (214, 839392), (272, 660404), (428, 419696), (544, 330202), (856, 209848), (1088, 165101), (1543, 116416), (1712, 104924), (1819, 98752), (3086, 58208), (3424, 52462), (3638, 49376), (6172, 29104), (6848, 26231), (7276, 24688), (12344, 14552)]