161875282954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2140811}}^1$

素因数の和:2141322

約数の個数: 32

約数和(自身を含む): 303344497152

約数和(自身を除く): 141469214198

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 491, 982, 3437, 5401, 6874, 10802, 37807, 75614, 2140811, 4281622, 14985677, 23548921, 29971354, 47097842, 164842447, 329684894, 1051138201, 2102276402, 7357967407, 11562520211, 14715934814, 23125040422, 80937641477, 161875282954]

約数ペア:

[(1, 161875282954), (2, 80937641477), (7, 23125040422), (11, 14715934814), (14, 11562520211), (22, 7357967407), (77, 2102276402), (154, 1051138201), (491, 329684894), (982, 164842447), (3437, 47097842), (5401, 29971354), (6874, 23548921), (10802, 14985677), (37807, 4281622), (75614, 2140811)]