156989608086

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{20939}}^1$

素因数の和:21381

約数の個数: 64

約数和(自身を含む): 327395727360

約数和(自身を除く): 170406119274

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 233, 346, 466, 519, 699, 1038, 1398, 5363, 7223, 10726, 14446, 16089, 20939, 21669, 32178, 40309, 41878, 43338, 62817, 80618, 120927, 125634, 241854, 649109, 1249579, 1298218, 1947327, 2499158, 3622447, 3748737, 3894654, 4878787, 7244894, 7497474, 9757574, 10867341, 14636361, 21734682, 29272722, 112295857, 151242397, 224591714, 302484794, 336887571, 453727191, 673775142, 844030151, 907454382, 1688060302, 2532090453, 5064180906, 26164934681, 52329869362, 78494804043, 156989608086]

約数ペア:

[(1, 156989608086), (2, 78494804043), (3, 52329869362), (6, 26164934681), (31, 5064180906), (62, 2532090453), (93, 1688060302), (173, 907454382), (186, 844030151), (233, 673775142), (346, 453727191), (466, 336887571), (519, 302484794), (699, 224591714), (1038, 151242397), (1398, 112295857), (5363, 29272722), (7223, 21734682), (10726, 14636361), (14446, 10867341), (16089, 9757574), (20939, 7497474), (21669, 7244894), (32178, 4878787), (40309, 3894654), (41878, 3748737), (43338, 3622447), (62817, 2499158), (80618, 1947327), (120927, 1298218), (125634, 1249579), (241854, 649109)]