138455526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{7741}}^1$

素因数の和:8028

約数の個数: 32

約数和(自身を含む): 303238656

約数和(自身を除く): 164783130

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 5962, 7741, 8943, 15482, 17886, 23223, 46446, 85151, 170302, 255453, 510906, 2097811, 4195622, 6293433, 12586866, 23075921, 46151842, 69227763, 138455526]

約数ペア:

[(1, 138455526), (2, 69227763), (3, 46151842), (6, 23075921), (11, 12586866), (22, 6293433), (33, 4195622), (66, 2097811), (271, 510906), (542, 255453), (813, 170302), (1626, 85151), (2981, 46446), (5962, 23223), (7741, 17886), (8943, 15482)]