156966340456

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{8501}}^1$

素因数の和:8966

約数の個数: 64

約数和(自身を含む): 302326698960

約数和(自身を除く): 145360358504

約数列:

[1, 2, 4, 8, 61, 122, 157, 241, 244, 314, 482, 488, 628, 964, 1256, 1928, 8501, 9577, 14701, 17002, 19154, 29402, 34004, 37837, 38308, 58804, 68008, 75674, 76616, 117608, 151348, 302696, 518561, 1037122, 1334657, 2048741, 2074244, 2308057, 2669314, 4097482, 4148488, 4616114, 5338628, 8194964, 9232228, 10677256, 16389928, 18464456, 81414077, 124973201, 162828154, 249946402, 321652337, 325656308, 499892804, 643304674, 651312616, 999785608, 1286609348, 2573218696, 19620792557, 39241585114, 78483170228, 156966340456]

約数ペア:

[(1, 156966340456), (2, 78483170228), (4, 39241585114), (8, 19620792557), (61, 2573218696), (122, 1286609348), (157, 999785608), (241, 651312616), (244, 643304674), (314, 499892804), (482, 325656308), (488, 321652337), (628, 249946402), (964, 162828154), (1256, 124973201), (1928, 81414077), (8501, 18464456), (9577, 16389928), (14701, 10677256), (17002, 9232228), (19154, 8194964), (29402, 5338628), (34004, 4616114), (37837, 4148488), (38308, 4097482), (58804, 2669314), (68008, 2308057), (75674, 2074244), (76616, 2048741), (117608, 1334657), (151348, 1037122), (302696, 518561)]