159177858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 385812480

約数和(自身を除く): 226634622

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 151, 266, 302, 399, 453, 798, 906, 1057, 1321, 2114, 2642, 2869, 3171, 3963, 5738, 6342, 7926, 8607, 9247, 17214, 18494, 20083, 25099, 27741, 40166, 50198, 55482, 60249, 75297, 120498, 150594, 175693, 199471, 351386, 398942, 527079, 598413, 1054158, 1196826, 1396297, 2792594, 3789949, 4188891, 7579898, 8377782, 11369847, 22739694, 26529643, 53059286, 79588929, 159177858]

約数ペア:

[(1, 159177858), (2, 79588929), (3, 53059286), (6, 26529643), (7, 22739694), (14, 11369847), (19, 8377782), (21, 7579898), (38, 4188891), (42, 3789949), (57, 2792594), (114, 1396297), (133, 1196826), (151, 1054158), (266, 598413), (302, 527079), (399, 398942), (453, 351386), (798, 199471), (906, 175693), (1057, 150594), (1321, 120498), (2114, 75297), (2642, 60249), (2869, 55482), (3171, 50198), (3963, 40166), (5738, 27741), (6342, 25099), (7926, 20083), (8607, 18494), (9247, 17214)]