166228776

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 539136000

約数和(自身を除く): 372907224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 127, 147, 159, 168, 196, 212, 252, 254, 294, 318, 343, 371, 381, 392, 424, 441, 477, 504, 508, 588, 636, 686, 742, 762, 882, 889, 954, 1016, 1029, 1113, 1143, 1176, 1272, 1372, 1484, 1524, 1764, 1778, 1908, 2058, 2226, 2286, 2597, 2667, 2744, 2968, 3048, 3087, 3339, 3528, 3556, 3816, 4116, 4452, 4572, 5194, 5334, 6174, 6223, 6678, 6731, 7112, 7791, 8001, 8232, 8904, 9144, 10388, 10668, 12348, 12446, 13356, 13462, 15582, 16002, 18179, 18669, 20193, 20776, 21336, 23373, 24696, 24892, 26712, 26924, 31164, 32004, 36358, 37338, 40386, 43561, 46746, 47117, 49784, 53848, 54537, 56007, 60579, 62328, 64008, 72716, 74676, 80772, 87122, 93492, 94234, 109074, 112014, 121158, 130683, 141351, 145432, 149352, 161544, 163611, 174244, 186984, 188468, 218148, 224028, 242316, 261366, 282702, 327222, 329819, 348488, 376936, 392049, 424053, 436296, 448056, 484632, 522732, 565404, 654444, 659638, 784098, 848106, 989457, 1045464, 1130808, 1308888, 1319276, 1568196, 1696212, 1978914, 2308733, 2638552, 2968371, 3136392, 3392424, 3957828, 4617466, 5936742, 6926199, 7915656, 9234932, 11873484, 13852398, 18469864, 20778597, 23746968, 27704796, 41557194, 55409592, 83114388, 166228776]

約数ペア:

[(1, 166228776), (2, 83114388), (3, 55409592), (4, 41557194), (6, 27704796), (7, 23746968), (8, 20778597), (9, 18469864), (12, 13852398), (14, 11873484), (18, 9234932), (21, 7915656), (24, 6926199), (28, 5936742), (36, 4617466), (42, 3957828), (49, 3392424), (53, 3136392), (56, 2968371), (63, 2638552), (72, 2308733), (84, 1978914), (98, 1696212), (106, 1568196), (126, 1319276), (127, 1308888), (147, 1130808), (159, 1045464), (168, 989457), (196, 848106), (212, 784098), (252, 659638), (254, 654444), (294, 565404), (318, 522732), (343, 484632), (371, 448056), (381, 436296), (392, 424053), (424, 392049), (441, 376936), (477, 348488), (504, 329819), (508, 327222), (588, 282702), (636, 261366), (686, 242316), (742, 224028), (762, 218148), (882, 188468), (889, 186984), (954, 174244), (1016, 163611), (1029, 161544), (1113, 149352), (1143, 145432), (1176, 141351), (1272, 130683), (1372, 121158), (1484, 112014), (1524, 109074), (1764, 94234), (1778, 93492), (1908, 87122), (2058, 80772), (2226, 74676), (2286, 72716), (2597, 64008), (2667, 62328), (2744, 60579), (2968, 56007), (3048, 54537), (3087, 53848), (3339, 49784), (3528, 47117), (3556, 46746), (3816, 43561), (4116, 40386), (4452, 37338), (4572, 36358), (5194, 32004), (5334, 31164), (6174, 26924), (6223, 26712), (6678, 24892), (6731, 24696), (7112, 23373), (7791, 21336), (8001, 20776), (8232, 20193), (8904, 18669), (9144, 18179), (10388, 16002), (10668, 15582), (12348, 13462), (12446, 13356)]