139792326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 165026874

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 97, 102, 142, 194, 199, 213, 291, 398, 426, 582, 597, 1194, 1207, 1649, 2414, 3298, 3383, 3621, 4947, 6766, 6887, 7242, 9894, 10149, 13774, 14129, 19303, 20298, 20661, 28258, 38606, 41322, 42387, 57909, 84774, 115818, 117079, 234158, 240193, 328151, 351237, 480386, 656302, 702474, 720579, 984453, 1370513, 1441158, 1968906, 2741026, 4111539, 8223078, 23298721, 46597442, 69896163, 139792326]

約数ペア:

[(1, 139792326), (2, 69896163), (3, 46597442), (6, 23298721), (17, 8223078), (34, 4111539), (51, 2741026), (71, 1968906), (97, 1441158), (102, 1370513), (142, 984453), (194, 720579), (199, 702474), (213, 656302), (291, 480386), (398, 351237), (426, 328151), (582, 240193), (597, 234158), (1194, 117079), (1207, 115818), (1649, 84774), (2414, 57909), (3298, 42387), (3383, 41322), (3621, 38606), (4947, 28258), (6766, 20661), (6887, 20298), (7242, 19303), (9894, 14129), (10149, 13774)]