141859520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 372197376

約数和(自身を除く): 230337856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 191, 211, 220, 320, 352, 382, 422, 440, 704, 764, 844, 880, 955, 1055, 1528, 1688, 1760, 1910, 2101, 2110, 2321, 3056, 3376, 3520, 3820, 4202, 4220, 4642, 6112, 6752, 7640, 8404, 8440, 9284, 10505, 11605, 12224, 13504, 15280, 16808, 16880, 18568, 21010, 23210, 30560, 33616, 33760, 37136, 40301, 42020, 46420, 61120, 67232, 67520, 74272, 80602, 84040, 92840, 134464, 148544, 161204, 168080, 185680, 201505, 322408, 336160, 371360, 403010, 443311, 644816, 672320, 742720, 806020, 886622, 1289632, 1612040, 1773244, 2216555, 2579264, 3224080, 3546488, 4433110, 6448160, 7092976, 8866220, 12896320, 14185952, 17732440, 28371904, 35464880, 70929760, 141859520]

約数ペア:

[(1, 141859520), (2, 70929760), (4, 35464880), (5, 28371904), (8, 17732440), (10, 14185952), (11, 12896320), (16, 8866220), (20, 7092976), (22, 6448160), (32, 4433110), (40, 3546488), (44, 3224080), (55, 2579264), (64, 2216555), (80, 1773244), (88, 1612040), (110, 1289632), (160, 886622), (176, 806020), (191, 742720), (211, 672320), (220, 644816), (320, 443311), (352, 403010), (382, 371360), (422, 336160), (440, 322408), (704, 201505), (764, 185680), (844, 168080), (880, 161204), (955, 148544), (1055, 134464), (1528, 92840), (1688, 84040), (1760, 80602), (1910, 74272), (2101, 67520), (2110, 67232), (2321, 61120), (3056, 46420), (3376, 42020), (3520, 40301), (3820, 37136), (4202, 33760), (4220, 33616), (4642, 30560), (6112, 23210), (6752, 21010), (7640, 18568), (8404, 16880), (8440, 16808), (9284, 15280), (10505, 13504), (11605, 12224)]