146787438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{499277}}^1$

素因数の和:499296

約数の個数: 24

約数和(自身を含む): 341506152

約数和(自身を除く): 194718714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 499277, 998554, 1497831, 2995662, 3494939, 6989878, 10484817, 20969634, 24464573, 48929146, 73393719, 146787438]

約数ペア:

[(1, 146787438), (2, 73393719), (3, 48929146), (6, 24464573), (7, 20969634), (14, 10484817), (21, 6989878), (42, 3494939), (49, 2995662), (98, 1497831), (147, 998554), (294, 499277)]