128589552

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3308

約数の個数: 160

約数和(自身を含む): 454415360

約数和(自身を除く): 325825808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3271, 3276, 4368, 4914, 5616, 6542, 6552, 9813, 9828, 13084, 13104, 19626, 19656, 22897, 26168, 29439, 39252, 39312, 42523, 45794, 52336, 58878, 68691, 78504, 85046, 88317, 91588, 117756, 127569, 137382, 157008, 170092, 176634, 183176, 206073, 235512, 255138, 274764, 297661, 340184, 353268, 366352, 382707, 412146, 471024, 510276, 549528, 595322, 618219, 680368, 706536, 765414, 824292, 892983, 1020552, 1099056, 1148121, 1190644, 1236438, 1413072, 1530828, 1648584, 1785966, 2041104, 2296242, 2381288, 2472876, 2678949, 3061656, 3297168, 3571932, 4592484, 4762576, 4945752, 5357898, 6123312, 7143864, 8036847, 9184968, 9891504, 10715796, 14287728, 16073694, 18369936, 21431592, 32147388, 42863184, 64294776, 128589552]

約数ペア:

[(1, 128589552), (2, 64294776), (3, 42863184), (4, 32147388), (6, 21431592), (7, 18369936), (8, 16073694), (9, 14287728), (12, 10715796), (13, 9891504), (14, 9184968), (16, 8036847), (18, 7143864), (21, 6123312), (24, 5357898), (26, 4945752), (27, 4762576), (28, 4592484), (36, 3571932), (39, 3297168), (42, 3061656), (48, 2678949), (52, 2472876), (54, 2381288), (56, 2296242), (63, 2041104), (72, 1785966), (78, 1648584), (84, 1530828), (91, 1413072), (104, 1236438), (108, 1190644), (112, 1148121), (117, 1099056), (126, 1020552), (144, 892983), (156, 824292), (168, 765414), (182, 706536), (189, 680368), (208, 618219), (216, 595322), (234, 549528), (252, 510276), (273, 471024), (312, 412146), (336, 382707), (351, 366352), (364, 353268), (378, 340184), (432, 297661), (468, 274764), (504, 255138), (546, 235512), (624, 206073), (702, 183176), (728, 176634), (756, 170092), (819, 157008), (936, 137382), (1008, 127569), (1092, 117756), (1404, 91588), (1456, 88317), (1512, 85046), (1638, 78504), (1872, 68691), (2184, 58878), (2457, 52336), (2808, 45794), (3024, 42523), (3271, 39312), (3276, 39252), (4368, 29439), (4914, 26168), (5616, 22897), (6542, 19656), (6552, 19626), (9813, 13104), (9828, 13084)]