353929842

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 947531520

約数和(自身を除く): 593601678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 73, 98, 126, 138, 146, 147, 161, 207, 219, 239, 294, 322, 414, 438, 441, 478, 483, 511, 657, 717, 882, 966, 1022, 1127, 1314, 1434, 1449, 1533, 1673, 1679, 2151, 2254, 2898, 3066, 3346, 3358, 3381, 3577, 4302, 4599, 5019, 5037, 5497, 6762, 7154, 9198, 10038, 10074, 10143, 10731, 10994, 11711, 11753, 15057, 15111, 16491, 17447, 20286, 21462, 23422, 23506, 30114, 30222, 32193, 32982, 34894, 35133, 35259, 38479, 49473, 52341, 64386, 70266, 70518, 76958, 82271, 98946, 104682, 105399, 105777, 115437, 122129, 157023, 164542, 210798, 211554, 230874, 244258, 246813, 269353, 314046, 346311, 366387, 401281, 493626, 538706, 692622, 732774, 740439, 802562, 808059, 854903, 1099161, 1203843, 1480878, 1616118, 1709806, 2198322, 2407686, 2424177, 2564709, 2808967, 3611529, 4848354, 5129418, 5617934, 7223058, 7694127, 8426901, 15388254, 16853802, 19662769, 25280703, 39325538, 50561406, 58988307, 117976614, 176964921, 353929842]

約数ペア:

[(1, 353929842), (2, 176964921), (3, 117976614), (6, 58988307), (7, 50561406), (9, 39325538), (14, 25280703), (18, 19662769), (21, 16853802), (23, 15388254), (42, 8426901), (46, 7694127), (49, 7223058), (63, 5617934), (69, 5129418), (73, 4848354), (98, 3611529), (126, 2808967), (138, 2564709), (146, 2424177), (147, 2407686), (161, 2198322), (207, 1709806), (219, 1616118), (239, 1480878), (294, 1203843), (322, 1099161), (414, 854903), (438, 808059), (441, 802562), (478, 740439), (483, 732774), (511, 692622), (657, 538706), (717, 493626), (882, 401281), (966, 366387), (1022, 346311), (1127, 314046), (1314, 269353), (1434, 246813), (1449, 244258), (1533, 230874), (1673, 211554), (1679, 210798), (2151, 164542), (2254, 157023), (2898, 122129), (3066, 115437), (3346, 105777), (3358, 105399), (3381, 104682), (3577, 98946), (4302, 82271), (4599, 76958), (5019, 70518), (5037, 70266), (5497, 64386), (6762, 52341), (7154, 49473), (9198, 38479), (10038, 35259), (10074, 35133), (10143, 34894), (10731, 32982), (10994, 32193), (11711, 30222), (11753, 30114), (15057, 23506), (15111, 23422), (16491, 21462), (17447, 20286)]