177941712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1493}}^1$

素因数の和:1708

約数の個数: 80

約数和(自身を含む): 497968128

約数和(自身を除く): 320026416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 764, 1146, 1493, 1528, 2292, 2483, 2986, 3056, 4479, 4584, 4966, 5972, 7449, 8958, 9168, 9932, 11944, 14898, 17916, 19409, 19864, 23888, 29796, 35832, 38818, 39728, 58227, 59592, 71664, 77636, 116454, 119184, 155272, 232908, 285163, 310544, 465816, 570326, 855489, 931632, 1140652, 1710978, 2281304, 3421956, 3707119, 4562608, 6843912, 7414238, 11121357, 13687824, 14828476, 22242714, 29656952, 44485428, 59313904, 88970856, 177941712]

約数ペア:

[(1, 177941712), (2, 88970856), (3, 59313904), (4, 44485428), (6, 29656952), (8, 22242714), (12, 14828476), (13, 13687824), (16, 11121357), (24, 7414238), (26, 6843912), (39, 4562608), (48, 3707119), (52, 3421956), (78, 2281304), (104, 1710978), (156, 1140652), (191, 931632), (208, 855489), (312, 570326), (382, 465816), (573, 310544), (624, 285163), (764, 232908), (1146, 155272), (1493, 119184), (1528, 116454), (2292, 77636), (2483, 71664), (2986, 59592), (3056, 58227), (4479, 39728), (4584, 38818), (4966, 35832), (5972, 29796), (7449, 23888), (8958, 19864), (9168, 19409), (9932, 17916), (11944, 14898)]