155127907974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{1373}}^1$

素因数の和:1870

約数の個数: 128

約数和(自身を含む): 349017984000

約数和(自身を除く): 193890076026

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 199, 251, 377, 398, 502, 597, 753, 754, 1131, 1194, 1373, 1506, 2262, 2587, 2746, 3263, 4119, 5174, 5771, 6526, 7279, 7761, 8238, 9789, 11542, 14558, 15522, 17313, 17849, 19578, 21837, 34626, 35698, 39817, 43674, 49949, 53547, 75023, 79634, 94627, 99898, 107094, 119451, 149847, 150046, 189254, 225069, 238902, 273227, 283881, 299694, 344623, 450138, 517621, 546454, 567762, 649337, 689246, 819681, 1033869, 1035242, 1298674, 1448521, 1552863, 1639362, 1948011, 2067738, 2897042, 3105726, 3551951, 3896022, 4345563, 4480099, 7103902, 7923583, 8691126, 8960198, 9994067, 10655853, 13440297, 15847166, 18830773, 19988134, 21311706, 23770749, 26880594, 29982201, 37661546, 47541498, 56492319, 59964402, 68579977, 103006579, 112984638, 129922871, 137159954, 205739931, 206013158, 259845742, 309019737, 389768613, 411479862, 618039474, 779537226, 891539701, 1783079402, 1988819333, 2674619103, 3977638666, 5349238206, 5966457999, 11932915998, 25854651329, 51709302658, 77563953987, 155127907974]

約数ペア:

[(1, 155127907974), (2, 77563953987), (3, 51709302658), (6, 25854651329), (13, 11932915998), (26, 5966457999), (29, 5349238206), (39, 3977638666), (58, 2674619103), (78, 1988819333), (87, 1783079402), (174, 891539701), (199, 779537226), (251, 618039474), (377, 411479862), (398, 389768613), (502, 309019737), (597, 259845742), (753, 206013158), (754, 205739931), (1131, 137159954), (1194, 129922871), (1373, 112984638), (1506, 103006579), (2262, 68579977), (2587, 59964402), (2746, 56492319), (3263, 47541498), (4119, 37661546), (5174, 29982201), (5771, 26880594), (6526, 23770749), (7279, 21311706), (7761, 19988134), (8238, 18830773), (9789, 15847166), (11542, 13440297), (14558, 10655853), (15522, 9994067), (17313, 8960198), (17849, 8691126), (19578, 7923583), (21837, 7103902), (34626, 4480099), (35698, 4345563), (39817, 3896022), (43674, 3551951), (49949, 3105726), (53547, 2897042), (75023, 2067738), (79634, 1948011), (94627, 1639362), (99898, 1552863), (107094, 1448521), (119451, 1298674), (149847, 1035242), (150046, 1033869), (189254, 819681), (225069, 689246), (238902, 649337), (273227, 567762), (283881, 546454), (299694, 517621), (344623, 450138)]