118519184

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 276648960

約数和(自身を除く): 158129776

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 139, 161, 184, 278, 322, 331, 368, 556, 644, 662, 973, 1112, 1288, 1324, 1946, 2224, 2317, 2576, 2648, 3197, 3892, 4634, 5296, 6394, 7613, 7784, 9268, 12788, 15226, 15568, 18536, 22379, 25576, 30452, 37072, 44758, 46009, 51152, 53291, 60904, 89516, 92018, 106582, 121808, 179032, 184036, 213164, 322063, 358064, 368072, 426328, 644126, 736144, 852656, 1058207, 1288252, 2116414, 2576504, 4232828, 5153008, 7407449, 8465656, 14814898, 16931312, 29629796, 59259592, 118519184]

約数ペア:

[(1, 118519184), (2, 59259592), (4, 29629796), (7, 16931312), (8, 14814898), (14, 8465656), (16, 7407449), (23, 5153008), (28, 4232828), (46, 2576504), (56, 2116414), (92, 1288252), (112, 1058207), (139, 852656), (161, 736144), (184, 644126), (278, 426328), (322, 368072), (331, 358064), (368, 322063), (556, 213164), (644, 184036), (662, 179032), (973, 121808), (1112, 106582), (1288, 92018), (1324, 89516), (1946, 60904), (2224, 53291), (2317, 51152), (2576, 46009), (2648, 44758), (3197, 37072), (3892, 30452), (4634, 25576), (5296, 22379), (6394, 18536), (7613, 15568), (7784, 15226), (9268, 12788)]