149537024

素因数分解:

$2^8\times 7^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 377731200

約数和(自身を除く): 228194176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 131, 182, 196, 208, 224, 256, 262, 343, 364, 392, 416, 448, 524, 637, 686, 728, 784, 832, 896, 917, 1048, 1274, 1372, 1456, 1568, 1664, 1703, 1792, 1834, 2096, 2548, 2744, 2912, 3136, 3328, 3406, 3668, 4192, 4459, 5096, 5488, 5824, 6272, 6419, 6812, 7336, 8384, 8918, 10192, 10976, 11648, 11921, 12544, 12838, 13624, 14672, 16768, 17836, 20384, 21952, 23296, 23842, 25676, 27248, 29344, 33536, 35672, 40768, 43904, 44933, 47684, 51352, 54496, 58688, 71344, 81536, 83447, 87808, 89866, 95368, 102704, 108992, 117376, 142688, 163072, 166894, 179732, 190736, 205408, 217984, 234752, 285376, 333788, 359464, 381472, 410816, 435968, 570752, 584129, 667576, 718928, 762944, 821632, 1141504, 1168258, 1335152, 1437856, 1525888, 1643264, 2336516, 2670304, 2875712, 3051776, 4673032, 5340608, 5751424, 9346064, 10681216, 11502848, 18692128, 21362432, 37384256, 74768512, 149537024]

約数ペア:

[(1, 149537024), (2, 74768512), (4, 37384256), (7, 21362432), (8, 18692128), (13, 11502848), (14, 10681216), (16, 9346064), (26, 5751424), (28, 5340608), (32, 4673032), (49, 3051776), (52, 2875712), (56, 2670304), (64, 2336516), (91, 1643264), (98, 1525888), (104, 1437856), (112, 1335152), (128, 1168258), (131, 1141504), (182, 821632), (196, 762944), (208, 718928), (224, 667576), (256, 584129), (262, 570752), (343, 435968), (364, 410816), (392, 381472), (416, 359464), (448, 333788), (524, 285376), (637, 234752), (686, 217984), (728, 205408), (784, 190736), (832, 179732), (896, 166894), (917, 163072), (1048, 142688), (1274, 117376), (1372, 108992), (1456, 102704), (1568, 95368), (1664, 89866), (1703, 87808), (1792, 83447), (1834, 81536), (2096, 71344), (2548, 58688), (2744, 54496), (2912, 51352), (3136, 47684), (3328, 44933), (3406, 43904), (3668, 40768), (4192, 35672), (4459, 33536), (5096, 29344), (5488, 27248), (5824, 25676), (6272, 23842), (6419, 23296), (6812, 21952), (7336, 20384), (8384, 17836), (8918, 16768), (10192, 14672), (10976, 13624), (11648, 12838), (11921, 12544)]