156946892193

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65921}}^1$

素因数の和:65989

約数の個数: 160

約数和(自身を含む): 321614979840

約数和(自身を除く): 164668087647

約数列:

[1, 3, 7, 9, 13, 17, 19, 21, 27, 39, 51, 57, 63, 81, 91, 117, 119, 133, 153, 171, 189, 221, 247, 273, 323, 351, 357, 399, 459, 513, 567, 663, 741, 819, 969, 1053, 1071, 1197, 1377, 1539, 1547, 1729, 1989, 2223, 2261, 2457, 2907, 3213, 3591, 4199, 4641, 5187, 5967, 6669, 6783, 7371, 8721, 9639, 10773, 12597, 13923, 15561, 17901, 20007, 20349, 26163, 29393, 37791, 41769, 46683, 61047, 65921, 88179, 113373, 125307, 140049, 183141, 197763, 264537, 340119, 461447, 593289, 793611, 856973, 1120657, 1252499, 1384341, 1779867, 2380833, 2570919, 3361971, 3757497, 4153023, 5339601, 5998811, 7712757, 7844599, 8767493, 10085913, 11272491, 12459069, 14568541, 16282487, 17996433, 21292483, 23138271, 23533797, 26302479, 30257739, 33817473, 37377207, 43705623, 48847461, 53989299, 63877449, 69414813, 70601391, 78907437, 90773217, 101452419, 101979787, 113977409, 131116869, 146542383, 149047381, 161967897, 191632347, 211804173, 236722311, 276802279, 305939361, 341932227, 393350607, 439627149, 447142143, 485903691, 574897041, 635412519, 710166933, 830406837, 917818083, 1025796681, 1180051821, 1318881447, 1341426429, 1724691123, 1937615953, 2491220511, 2753454249, 3077390043, 4024279287, 5812847859, 7473661533, 8260362747, 9232170129, 12072837861, 17438543577, 22420984599, 52315630731, 156946892193]

約数ペア:

[(1, 156946892193), (3, 52315630731), (7, 22420984599), (9, 17438543577), (13, 12072837861), (17, 9232170129), (19, 8260362747), (21, 7473661533), (27, 5812847859), (39, 4024279287), (51, 3077390043), (57, 2753454249), (63, 2491220511), (81, 1937615953), (91, 1724691123), (117, 1341426429), (119, 1318881447), (133, 1180051821), (153, 1025796681), (171, 917818083), (189, 830406837), (221, 710166933), (247, 635412519), (273, 574897041), (323, 485903691), (351, 447142143), (357, 439627149), (399, 393350607), (459, 341932227), (513, 305939361), (567, 276802279), (663, 236722311), (741, 211804173), (819, 191632347), (969, 161967897), (1053, 149047381), (1071, 146542383), (1197, 131116869), (1377, 113977409), (1539, 101979787), (1547, 101452419), (1729, 90773217), (1989, 78907437), (2223, 70601391), (2261, 69414813), (2457, 63877449), (2907, 53989299), (3213, 48847461), (3591, 43705623), (4199, 37377207), (4641, 33817473), (5187, 30257739), (5967, 26302479), (6669, 23533797), (6783, 23138271), (7371, 21292483), (8721, 17996433), (9639, 16282487), (10773, 14568541), (12597, 12459069), (13923, 11272491), (15561, 10085913), (17901, 8767493), (20007, 7844599), (20349, 7712757), (26163, 5998811), (29393, 5339601), (37791, 4153023), (41769, 3757497), (46683, 3361971), (61047, 2570919), (65921, 2380833), (88179, 1779867), (113373, 1384341), (125307, 1252499), (140049, 1120657), (183141, 856973), (197763, 793611), (264537, 593289), (340119, 461447)]