137546318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24379}}^1$

素因数の和:24432

約数の個数: 32

約数和(自身を含む): 262133760

約数和(自身を除く): 124587442

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 24379, 48758, 170653, 316927, 341306, 633854, 755749, 1511498, 2218489, 4436978, 5290243, 9824737, 10580486, 19649474, 68773159, 137546318]

約数ペア:

[(1, 137546318), (2, 68773159), (7, 19649474), (13, 10580486), (14, 9824737), (26, 5290243), (31, 4436978), (62, 2218489), (91, 1511498), (182, 755749), (217, 633854), (403, 341306), (434, 316927), (806, 170653), (2821, 48758), (5642, 24379)]