138295034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 233694720

約数和(自身を除く): 95399686

約数列:

[1, 2, 17, 19, 34, 38, 97, 194, 323, 646, 1649, 1843, 2207, 3298, 3686, 4414, 31331, 37519, 41933, 62662, 75038, 83866, 214079, 428158, 712861, 1425722, 3639343, 4067501, 7278686, 8135002, 69147517, 138295034]

約数ペア:

[(1, 138295034), (2, 69147517), (17, 8135002), (19, 7278686), (34, 4067501), (38, 3639343), (97, 1425722), (194, 712861), (323, 428158), (646, 214079), (1649, 83866), (1843, 75038), (2207, 62662), (3298, 41933), (3686, 37519), (4414, 31331)]