173164754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 318769152

約数和(自身を除く): 145604398

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 289, 337, 578, 674, 889, 1778, 2023, 2159, 2359, 4046, 4318, 4718, 5729, 11458, 15113, 30226, 36703, 40103, 42799, 73406, 80206, 85598, 97393, 194786, 256921, 299593, 513842, 599186, 681751, 727583, 1363502, 1455166, 5093081, 10186162, 12368911, 24737822, 86582377, 173164754]

約数ペア:

[(1, 173164754), (2, 86582377), (7, 24737822), (14, 12368911), (17, 10186162), (34, 5093081), (119, 1455166), (127, 1363502), (238, 727583), (254, 681751), (289, 599186), (337, 513842), (578, 299593), (674, 256921), (889, 194786), (1778, 97393), (2023, 85598), (2159, 80206), (2359, 73406), (4046, 42799), (4318, 40103), (4718, 36703), (5729, 30226), (11458, 15113)]