159781776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2589

約数の個数: 160

約数和(自身を含む): 545107968

約数和(自身を除く): 385326192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2543, 2618, 2856, 2992, 3696, 3927, 4488, 5086, 5236, 5712, 7629, 7854, 8976, 10172, 10472, 15258, 15708, 17801, 20344, 20944, 27973, 30516, 31416, 35602, 40688, 43231, 53403, 55946, 61032, 62832, 71204, 83919, 86462, 106806, 111892, 122064, 129693, 142408, 167838, 172924, 195811, 213612, 223784, 259386, 284816, 302617, 335676, 345848, 391622, 427224, 447568, 475541, 518772, 587433, 605234, 671352, 691696, 783244, 854448, 907851, 951082, 1037544, 1174866, 1210468, 1342704, 1426623, 1566488, 1815702, 1902164, 2075088, 2349732, 2420936, 2853246, 3132976, 3328787, 3631404, 3804328, 4699464, 4841872, 5706492, 6657574, 7262808, 7608656, 9398928, 9986361, 11412984, 13315148, 14525616, 19972722, 22825968, 26630296, 39945444, 53260592, 79890888, 159781776]

約数ペア:

[(1, 159781776), (2, 79890888), (3, 53260592), (4, 39945444), (6, 26630296), (7, 22825968), (8, 19972722), (11, 14525616), (12, 13315148), (14, 11412984), (16, 9986361), (17, 9398928), (21, 7608656), (22, 7262808), (24, 6657574), (28, 5706492), (33, 4841872), (34, 4699464), (42, 3804328), (44, 3631404), (48, 3328787), (51, 3132976), (56, 2853246), (66, 2420936), (68, 2349732), (77, 2075088), (84, 1902164), (88, 1815702), (102, 1566488), (112, 1426623), (119, 1342704), (132, 1210468), (136, 1174866), (154, 1037544), (168, 951082), (176, 907851), (187, 854448), (204, 783244), (231, 691696), (238, 671352), (264, 605234), (272, 587433), (308, 518772), (336, 475541), (357, 447568), (374, 427224), (408, 391622), (462, 345848), (476, 335676), (528, 302617), (561, 284816), (616, 259386), (714, 223784), (748, 213612), (816, 195811), (924, 172924), (952, 167838), (1122, 142408), (1232, 129693), (1309, 122064), (1428, 111892), (1496, 106806), (1848, 86462), (1904, 83919), (2244, 71204), (2543, 62832), (2618, 61032), (2856, 55946), (2992, 53403), (3696, 43231), (3927, 40688), (4488, 35602), (5086, 31416), (5236, 30516), (5712, 27973), (7629, 20944), (7854, 20344), (8976, 17801), (10172, 15708), (10472, 15258)]