141744684

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 354461184

約数和(自身を除く): 212716500

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 71, 73, 86, 106, 129, 142, 146, 159, 172, 212, 213, 219, 258, 284, 292, 318, 426, 438, 516, 636, 852, 876, 2279, 3053, 3139, 3763, 3869, 4558, 5183, 6106, 6278, 6837, 7526, 7738, 9116, 9159, 9417, 10366, 11289, 11607, 12212, 12556, 13674, 15052, 15476, 15549, 18318, 18834, 20732, 22578, 23214, 27348, 31098, 36636, 37668, 45156, 46428, 62196, 161809, 166367, 222869, 274699, 323618, 332734, 445738, 485427, 499101, 549398, 647236, 665468, 668607, 824097, 891476, 970854, 998202, 1098796, 1337214, 1648194, 1941708, 1996404, 2674428, 3296388, 11812057, 23624114, 35436171, 47248228, 70872342, 141744684]

約数ペア:

[(1, 141744684), (2, 70872342), (3, 47248228), (4, 35436171), (6, 23624114), (12, 11812057), (43, 3296388), (53, 2674428), (71, 1996404), (73, 1941708), (86, 1648194), (106, 1337214), (129, 1098796), (142, 998202), (146, 970854), (159, 891476), (172, 824097), (212, 668607), (213, 665468), (219, 647236), (258, 549398), (284, 499101), (292, 485427), (318, 445738), (426, 332734), (438, 323618), (516, 274699), (636, 222869), (852, 166367), (876, 161809), (2279, 62196), (3053, 46428), (3139, 45156), (3763, 37668), (3869, 36636), (4558, 31098), (5183, 27348), (6106, 23214), (6278, 22578), (6837, 20732), (7526, 18834), (7738, 18318), (9116, 15549), (9159, 15476), (9417, 15052), (10366, 13674), (11289, 12556), (11607, 12212)]