156964465554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{78691}}^1$

素因数の和:79055

約数の個数: 64

約数和(自身を含む): 342669035520

約数和(自身を除く): 185704569966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 239, 321, 478, 642, 717, 1391, 1434, 2782, 3107, 4173, 6214, 8346, 9321, 18642, 25573, 51146, 76719, 78691, 153438, 157382, 236073, 332449, 472146, 664898, 997347, 1022983, 1994694, 2045966, 3068949, 6137898, 8419937, 16839874, 18807149, 25259811, 37614298, 50519622, 56421447, 109459181, 112842894, 218918362, 244492937, 328377543, 488985874, 656755086, 733478811, 1466957622, 2012364943, 4024729886, 6037094829, 12074189658, 26160744259, 52321488518, 78482232777, 156964465554]

約数ペア:

[(1, 156964465554), (2, 78482232777), (3, 52321488518), (6, 26160744259), (13, 12074189658), (26, 6037094829), (39, 4024729886), (78, 2012364943), (107, 1466957622), (214, 733478811), (239, 656755086), (321, 488985874), (478, 328377543), (642, 244492937), (717, 218918362), (1391, 112842894), (1434, 109459181), (2782, 56421447), (3107, 50519622), (4173, 37614298), (6214, 25259811), (8346, 18807149), (9321, 16839874), (18642, 8419937), (25573, 6137898), (51146, 3068949), (76719, 2045966), (78691, 1994694), (153438, 1022983), (157382, 997347), (236073, 664898), (332449, 472146)]