158692352

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 132

約数和(自身を含む): 395578656

約数和(自身を除く): 236886304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 131, 169, 182, 208, 224, 256, 262, 338, 364, 416, 448, 512, 524, 676, 728, 832, 896, 917, 1024, 1048, 1183, 1352, 1456, 1664, 1703, 1792, 1834, 2096, 2366, 2704, 2912, 3328, 3406, 3584, 3668, 4192, 4732, 5408, 5824, 6656, 6812, 7168, 7336, 8384, 9464, 10816, 11648, 11921, 13312, 13624, 14672, 16768, 18928, 21632, 22139, 23296, 23842, 27248, 29344, 33536, 37856, 43264, 44278, 46592, 47684, 54496, 58688, 67072, 75712, 86528, 88556, 93184, 95368, 108992, 117376, 134144, 151424, 154973, 173056, 177112, 190736, 217984, 234752, 302848, 309946, 354224, 381472, 435968, 469504, 605696, 619892, 708448, 762944, 871936, 939008, 1211392, 1239784, 1416896, 1525888, 1743872, 2479568, 2833792, 3051776, 4959136, 5667584, 6103552, 9918272, 11335168, 12207104, 19836544, 22670336, 39673088, 79346176, 158692352]

約数ペア:

[(1, 158692352), (2, 79346176), (4, 39673088), (7, 22670336), (8, 19836544), (13, 12207104), (14, 11335168), (16, 9918272), (26, 6103552), (28, 5667584), (32, 4959136), (52, 3051776), (56, 2833792), (64, 2479568), (91, 1743872), (104, 1525888), (112, 1416896), (128, 1239784), (131, 1211392), (169, 939008), (182, 871936), (208, 762944), (224, 708448), (256, 619892), (262, 605696), (338, 469504), (364, 435968), (416, 381472), (448, 354224), (512, 309946), (524, 302848), (676, 234752), (728, 217984), (832, 190736), (896, 177112), (917, 173056), (1024, 154973), (1048, 151424), (1183, 134144), (1352, 117376), (1456, 108992), (1664, 95368), (1703, 93184), (1792, 88556), (1834, 86528), (2096, 75712), (2366, 67072), (2704, 58688), (2912, 54496), (3328, 47684), (3406, 46592), (3584, 44278), (3668, 43264), (4192, 37856), (4732, 33536), (5408, 29344), (5824, 27248), (6656, 23842), (6812, 23296), (7168, 22139), (7336, 21632), (8384, 18928), (9464, 16768), (10816, 14672), (11648, 13624), (11921, 13312)]