168857598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 449326080

約数和(自身を除く): 280468482

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 41, 42, 57, 78, 82, 91, 114, 123, 133, 182, 246, 247, 266, 273, 287, 397, 399, 494, 533, 546, 574, 741, 779, 794, 798, 861, 1066, 1191, 1482, 1558, 1599, 1722, 1729, 2337, 2382, 2779, 3198, 3458, 3731, 4674, 5161, 5187, 5453, 5558, 7462, 7543, 8337, 10127, 10322, 10374, 10906, 11193, 15086, 15483, 16277, 16359, 16674, 20254, 22386, 22629, 30381, 30966, 32554, 32718, 36127, 45258, 48831, 52801, 60762, 70889, 72254, 97662, 98059, 105602, 108381, 113939, 141778, 158403, 196118, 211601, 212667, 216762, 227878, 294177, 309263, 316806, 341817, 423202, 425334, 588354, 618526, 634803, 683634, 686413, 927789, 1269606, 1372826, 1481207, 1855578, 2059239, 2164841, 2962414, 4020419, 4118478, 4329682, 4443621, 6494523, 8040838, 8887242, 12061257, 12989046, 24122514, 28142933, 56285866, 84428799, 168857598]

約数ペア:

[(1, 168857598), (2, 84428799), (3, 56285866), (6, 28142933), (7, 24122514), (13, 12989046), (14, 12061257), (19, 8887242), (21, 8040838), (26, 6494523), (38, 4443621), (39, 4329682), (41, 4118478), (42, 4020419), (57, 2962414), (78, 2164841), (82, 2059239), (91, 1855578), (114, 1481207), (123, 1372826), (133, 1269606), (182, 927789), (246, 686413), (247, 683634), (266, 634803), (273, 618526), (287, 588354), (397, 425334), (399, 423202), (494, 341817), (533, 316806), (546, 309263), (574, 294177), (741, 227878), (779, 216762), (794, 212667), (798, 211601), (861, 196118), (1066, 158403), (1191, 141778), (1482, 113939), (1558, 108381), (1599, 105602), (1722, 98059), (1729, 97662), (2337, 72254), (2382, 70889), (2779, 60762), (3198, 52801), (3458, 48831), (3731, 45258), (4674, 36127), (5161, 32718), (5187, 32554), (5453, 30966), (5558, 30381), (7462, 22629), (7543, 22386), (8337, 20254), (10127, 16674), (10322, 16359), (10374, 16277), (10906, 15483), (11193, 15086)]