156930980514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{55621}}^1$

素因数の和:55872

約数の個数: 128

約数和(自身を含む): 405988982784

約数和(自身を除く): 249058002270

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 197, 217, 231, 341, 394, 434, 462, 591, 651, 682, 1023, 1182, 1302, 1379, 2046, 2167, 2387, 2758, 4137, 4334, 4774, 6107, 6501, 7161, 8274, 12214, 13002, 14322, 15169, 18321, 30338, 36642, 42749, 45507, 55621, 67177, 85498, 91014, 111242, 128247, 134354, 166863, 201531, 256494, 333726, 389347, 403062, 470239, 611831, 778694, 940478, 1168041, 1223662, 1410717, 1724251, 1835493, 2336082, 2821434, 3448502, 3670986, 4282817, 5172753, 8565634, 10345506, 10957337, 12069757, 12848451, 18966761, 21914674, 24139514, 25696902, 32872011, 36209271, 37933522, 56900283, 65744022, 72418542, 76701359, 113800566, 120530707, 132767327, 153402718, 230104077, 241061414, 265534654, 339677447, 361592121, 398301981, 460208154, 679354894, 723184242, 796603962, 843714949, 1019032341, 1687429898, 2038064682, 2377742129, 2531144847, 3736451917, 4755484258, 5062289694, 7133226387, 7472903834, 11209355751, 14266452774, 22418711502, 26155163419, 52310326838, 78465490257, 156930980514]

約数ペア:

[(1, 156930980514), (2, 78465490257), (3, 52310326838), (6, 26155163419), (7, 22418711502), (11, 14266452774), (14, 11209355751), (21, 7472903834), (22, 7133226387), (31, 5062289694), (33, 4755484258), (42, 3736451917), (62, 2531144847), (66, 2377742129), (77, 2038064682), (93, 1687429898), (154, 1019032341), (186, 843714949), (197, 796603962), (217, 723184242), (231, 679354894), (341, 460208154), (394, 398301981), (434, 361592121), (462, 339677447), (591, 265534654), (651, 241061414), (682, 230104077), (1023, 153402718), (1182, 132767327), (1302, 120530707), (1379, 113800566), (2046, 76701359), (2167, 72418542), (2387, 65744022), (2758, 56900283), (4137, 37933522), (4334, 36209271), (4774, 32872011), (6107, 25696902), (6501, 24139514), (7161, 21914674), (8274, 18966761), (12214, 12848451), (13002, 12069757), (14322, 10957337), (15169, 10345506), (18321, 8565634), (30338, 5172753), (36642, 4282817), (42749, 3670986), (45507, 3448502), (55621, 2821434), (67177, 2336082), (85498, 1835493), (91014, 1724251), (111242, 1410717), (128247, 1223662), (134354, 1168041), (166863, 940478), (201531, 778694), (256494, 611831), (333726, 470239), (389347, 403062)]