138758452

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{93503}}^1$

素因数の和:93567

約数の個数: 24

約数和(自身を含む): 282756096

約数和(自身を除く): 143997644

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 93503, 187006, 374012, 654521, 1309042, 2618084, 4955659, 9911318, 19822636, 34689613, 69379226, 138758452]

約数ペア:

[(1, 138758452), (2, 69379226), (4, 34689613), (7, 19822636), (14, 9911318), (28, 4955659), (53, 2618084), (106, 1309042), (212, 654521), (371, 374012), (742, 187006), (1484, 93503)]