241147278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 609813360

約数和(自身を除く): 368666082

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 59, 74, 102, 111, 114, 118, 153, 171, 177, 222, 306, 323, 333, 342, 354, 361, 531, 629, 646, 666, 703, 722, 969, 1003, 1062, 1083, 1121, 1258, 1406, 1887, 1938, 2006, 2109, 2166, 2183, 2242, 2907, 3009, 3249, 3363, 3774, 4218, 4366, 5661, 5814, 6018, 6137, 6327, 6498, 6549, 6726, 9027, 10089, 11322, 11951, 12274, 12654, 13098, 13357, 18054, 18411, 19057, 19647, 20178, 21299, 23902, 26714, 35853, 36822, 37111, 38114, 39294, 40071, 41477, 42598, 55233, 57171, 63897, 71706, 74222, 80142, 82954, 107559, 110466, 111333, 114342, 120213, 124431, 127794, 171513, 191691, 215118, 222666, 227069, 240426, 248862, 333999, 343026, 362083, 373293, 383382, 454138, 667998, 681207, 705109, 724166, 746586, 788063, 1086249, 1362414, 1410218, 1576126, 2043621, 2115327, 2172498, 2364189, 3258747, 4087242, 4230654, 4728378, 6345981, 6517494, 7092567, 12691962, 13397071, 14185134, 26794142, 40191213, 80382426, 120573639, 241147278]

約数ペア:

[(1, 241147278), (2, 120573639), (3, 80382426), (6, 40191213), (9, 26794142), (17, 14185134), (18, 13397071), (19, 12691962), (34, 7092567), (37, 6517494), (38, 6345981), (51, 4728378), (57, 4230654), (59, 4087242), (74, 3258747), (102, 2364189), (111, 2172498), (114, 2115327), (118, 2043621), (153, 1576126), (171, 1410218), (177, 1362414), (222, 1086249), (306, 788063), (323, 746586), (333, 724166), (342, 705109), (354, 681207), (361, 667998), (531, 454138), (629, 383382), (646, 373293), (666, 362083), (703, 343026), (722, 333999), (969, 248862), (1003, 240426), (1062, 227069), (1083, 222666), (1121, 215118), (1258, 191691), (1406, 171513), (1887, 127794), (1938, 124431), (2006, 120213), (2109, 114342), (2166, 111333), (2183, 110466), (2242, 107559), (2907, 82954), (3009, 80142), (3249, 74222), (3363, 71706), (3774, 63897), (4218, 57171), (4366, 55233), (5661, 42598), (5814, 41477), (6018, 40071), (6137, 39294), (6327, 38114), (6498, 37111), (6549, 36822), (6726, 35853), (9027, 26714), (10089, 23902), (11322, 21299), (11951, 20178), (12274, 19647), (12654, 19057), (13098, 18411), (13357, 18054)]