139071704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 283910400

約数和(自身を除く): 144838696

約数列:

[1, 2, 4, 8, 29, 31, 58, 61, 62, 116, 122, 124, 232, 244, 248, 317, 488, 634, 899, 1268, 1769, 1798, 1891, 2536, 3538, 3596, 3782, 7076, 7192, 7564, 9193, 9827, 14152, 15128, 18386, 19337, 19654, 36772, 38674, 39308, 54839, 73544, 77348, 78616, 109678, 154696, 219356, 284983, 438712, 560773, 569966, 599447, 1121546, 1139932, 1198894, 2243092, 2279864, 2397788, 4486184, 4795576, 17383963, 34767926, 69535852, 139071704]

約数ペア:

[(1, 139071704), (2, 69535852), (4, 34767926), (8, 17383963), (29, 4795576), (31, 4486184), (58, 2397788), (61, 2279864), (62, 2243092), (116, 1198894), (122, 1139932), (124, 1121546), (232, 599447), (244, 569966), (248, 560773), (317, 438712), (488, 284983), (634, 219356), (899, 154696), (1268, 109678), (1769, 78616), (1798, 77348), (1891, 73544), (2536, 54839), (3538, 39308), (3596, 38674), (3782, 36772), (7076, 19654), (7192, 19337), (7564, 18386), (9193, 15128), (9827, 14152)]