154181352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 451584000

約数和(自身を除く): 297402648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 839, 988, 1178, 1209, 1482, 1612, 1678, 1767, 1976, 2356, 2418, 2517, 2964, 3224, 3356, 3534, 4712, 4836, 5034, 5928, 6712, 7068, 7657, 9672, 10068, 10907, 14136, 15314, 15941, 20136, 21814, 22971, 26009, 30628, 31882, 32721, 43628, 45942, 47823, 52018, 61256, 63764, 65442, 78027, 87256, 91884, 95646, 104036, 127528, 130884, 156054, 183768, 191292, 207233, 208072, 261768, 312108, 338117, 382584, 414466, 494171, 621699, 624216, 676234, 828932, 988342, 1014351, 1243398, 1352468, 1482513, 1657864, 1976684, 2028702, 2486796, 2704936, 2965026, 3953368, 4057404, 4973592, 5930052, 6424223, 8114808, 11860104, 12848446, 19272669, 25696892, 38545338, 51393784, 77090676, 154181352]

約数ペア:

[(1, 154181352), (2, 77090676), (3, 51393784), (4, 38545338), (6, 25696892), (8, 19272669), (12, 12848446), (13, 11860104), (19, 8114808), (24, 6424223), (26, 5930052), (31, 4973592), (38, 4057404), (39, 3953368), (52, 2965026), (57, 2704936), (62, 2486796), (76, 2028702), (78, 1976684), (93, 1657864), (104, 1482513), (114, 1352468), (124, 1243398), (152, 1014351), (156, 988342), (186, 828932), (228, 676234), (247, 624216), (248, 621699), (312, 494171), (372, 414466), (403, 382584), (456, 338117), (494, 312108), (589, 261768), (741, 208072), (744, 207233), (806, 191292), (839, 183768), (988, 156054), (1178, 130884), (1209, 127528), (1482, 104036), (1612, 95646), (1678, 91884), (1767, 87256), (1976, 78027), (2356, 65442), (2418, 63764), (2517, 61256), (2964, 52018), (3224, 47823), (3356, 45942), (3534, 43628), (4712, 32721), (4836, 31882), (5034, 30628), (5928, 26009), (6712, 22971), (7068, 21814), (7657, 20136), (9672, 15941), (10068, 15314), (10907, 14136)]