138974502

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{564937}}^1$

素因数の和:564983

約数の個数: 16

約数和(自身を含む): 284728752

約数和(自身を除く): 145754250

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 564937, 1129874, 1694811, 3389622, 23162417, 46324834, 69487251, 138974502]

約数ペア:

[(1, 138974502), (2, 69487251), (3, 46324834), (6, 23162417), (41, 3389622), (82, 1694811), (123, 1129874), (246, 564937)]