169843394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17257}}^1$

素因数の和:17322

約数の個数: 32

約数和(自身を含む): 314785920

約数和(自身を除く): 144942526

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 17257, 34514, 120799, 241598, 327883, 638509, 655766, 1277018, 2295181, 4469563, 4590362, 8939126, 12131671, 24263342, 84921697, 169843394]

約数ペア:

[(1, 169843394), (2, 84921697), (7, 24263342), (14, 12131671), (19, 8939126), (37, 4590362), (38, 4469563), (74, 2295181), (133, 1277018), (259, 655766), (266, 638509), (518, 327883), (703, 241598), (1406, 120799), (4921, 34514), (9842, 17257)]