179882352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 545649104

約数和(自身を除く): 365766752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 307, 312, 313, 468, 614, 624, 626, 921, 936, 939, 1228, 1252, 1842, 1872, 1878, 2456, 2504, 2763, 2817, 3684, 3756, 3991, 4069, 4912, 5008, 5526, 5634, 7368, 7512, 7982, 8138, 11052, 11268, 11973, 12207, 14736, 15024, 15964, 16276, 22104, 22536, 23946, 24414, 31928, 32552, 35919, 36621, 44208, 45072, 47892, 48828, 63856, 65104, 71838, 73242, 95784, 96091, 97656, 143676, 146484, 191568, 192182, 195312, 287352, 288273, 292968, 384364, 574704, 576546, 585936, 768728, 864819, 1153092, 1249183, 1537456, 1729638, 2306184, 2498366, 3459276, 3747549, 4612368, 4996732, 6918552, 7495098, 9993464, 11242647, 13837104, 14990196, 19986928, 22485294, 29980392, 44970588, 59960784, 89941176, 179882352]

約数ペア:

[(1, 179882352), (2, 89941176), (3, 59960784), (4, 44970588), (6, 29980392), (8, 22485294), (9, 19986928), (12, 14990196), (13, 13837104), (16, 11242647), (18, 9993464), (24, 7495098), (26, 6918552), (36, 4996732), (39, 4612368), (48, 3747549), (52, 3459276), (72, 2498366), (78, 2306184), (104, 1729638), (117, 1537456), (144, 1249183), (156, 1153092), (208, 864819), (234, 768728), (307, 585936), (312, 576546), (313, 574704), (468, 384364), (614, 292968), (624, 288273), (626, 287352), (921, 195312), (936, 192182), (939, 191568), (1228, 146484), (1252, 143676), (1842, 97656), (1872, 96091), (1878, 95784), (2456, 73242), (2504, 71838), (2763, 65104), (2817, 63856), (3684, 48828), (3756, 47892), (3991, 45072), (4069, 44208), (4912, 36621), (5008, 35919), (5526, 32552), (5634, 31928), (7368, 24414), (7512, 23946), (7982, 22536), (8138, 22104), (11052, 16276), (11268, 15964), (11973, 15024), (12207, 14736)]