156779172904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{541}}^1\times {\mathrm{2267}}^1$

素因数の和:2891

約数の個数: 96

約数和(自身を含む): 321204592800

約数和(自身を除く): 164425419896

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 541, 551, 841, 1082, 1102, 1682, 2164, 2204, 2267, 3364, 4328, 4408, 4534, 6728, 9068, 10279, 15689, 15979, 18136, 20558, 31378, 31958, 41116, 43073, 62756, 63916, 65743, 82232, 86146, 125512, 127832, 131486, 172292, 262972, 298091, 344584, 454981, 525944, 596182, 909962, 1192364, 1226447, 1249117, 1819924, 1906547, 2384728, 2452894, 2498234, 3639848, 3813094, 4905788, 4996468, 7626188, 8644639, 9811576, 9992936, 15252376, 17289278, 23302493, 34578556, 35566963, 36224393, 46604986, 69157112, 71133926, 72448786, 93209972, 142267852, 144897572, 186419944, 284535704, 289795144, 675772297, 1031441927, 1351544594, 2062883854, 2703089188, 4125767708, 5406178376, 8251535416, 19597396613, 39194793226, 78389586452, 156779172904]

約数ペア:

[(1, 156779172904), (2, 78389586452), (4, 39194793226), (8, 19597396613), (19, 8251535416), (29, 5406178376), (38, 4125767708), (58, 2703089188), (76, 2062883854), (116, 1351544594), (152, 1031441927), (232, 675772297), (541, 289795144), (551, 284535704), (841, 186419944), (1082, 144897572), (1102, 142267852), (1682, 93209972), (2164, 72448786), (2204, 71133926), (2267, 69157112), (3364, 46604986), (4328, 36224393), (4408, 35566963), (4534, 34578556), (6728, 23302493), (9068, 17289278), (10279, 15252376), (15689, 9992936), (15979, 9811576), (18136, 8644639), (20558, 7626188), (31378, 4996468), (31958, 4905788), (41116, 3813094), (43073, 3639848), (62756, 2498234), (63916, 2452894), (65743, 2384728), (82232, 1906547), (86146, 1819924), (125512, 1249117), (127832, 1226447), (131486, 1192364), (172292, 909962), (262972, 596182), (298091, 525944), (344584, 454981)]