131264688

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{8737}}^1$

素因数の和:9061

約数の個数: 40

約数和(自身を含む): 340222768

約数和(自身を除く): 208958080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 8737, 15024, 17474, 26211, 34948, 52422, 69896, 104844, 139792, 209688, 419376, 2734681, 5469362, 8204043, 10938724, 16408086, 21877448, 32816172, 43754896, 65632344, 131264688]

約数ペア:

[(1, 131264688), (2, 65632344), (3, 43754896), (4, 32816172), (6, 21877448), (8, 16408086), (12, 10938724), (16, 8204043), (24, 5469362), (48, 2734681), (313, 419376), (626, 209688), (939, 139792), (1252, 104844), (1878, 69896), (2504, 52422), (3756, 34948), (5008, 26211), (7512, 17474), (8737, 15024)]