168047152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 403363072

約数和(自身を除く): 235315920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 211, 364, 422, 547, 728, 844, 1094, 1456, 1477, 1688, 2188, 2743, 2954, 3376, 3829, 4376, 5486, 5908, 7111, 7658, 8752, 10972, 11816, 14222, 15316, 19201, 21944, 23632, 28444, 30632, 38402, 43888, 49777, 56888, 61264, 76804, 99554, 113776, 115417, 153608, 199108, 230834, 307216, 398216, 461668, 796432, 807919, 923336, 1500421, 1615838, 1846672, 3000842, 3231676, 6001684, 6463352, 10502947, 12003368, 12926704, 21005894, 24006736, 42011788, 84023576, 168047152]

約数ペア:

[(1, 168047152), (2, 84023576), (4, 42011788), (7, 24006736), (8, 21005894), (13, 12926704), (14, 12003368), (16, 10502947), (26, 6463352), (28, 6001684), (52, 3231676), (56, 3000842), (91, 1846672), (104, 1615838), (112, 1500421), (182, 923336), (208, 807919), (211, 796432), (364, 461668), (422, 398216), (547, 307216), (728, 230834), (844, 199108), (1094, 153608), (1456, 115417), (1477, 113776), (1688, 99554), (2188, 76804), (2743, 61264), (2954, 56888), (3376, 49777), (3829, 43888), (4376, 38402), (5486, 30632), (5908, 28444), (7111, 23632), (7658, 21944), (8752, 19201), (10972, 15316), (11816, 14222)]