138188502

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{130121}}^1$

素因数の和:130188

約数の個数: 24

約数和(自身を含む): 304485480

約数和(自身を除く): 166296978

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 130121, 260242, 390363, 780726, 1171089, 2342178, 7677139, 15354278, 23031417, 46062834, 69094251, 138188502]

約数ペア:

[(1, 138188502), (2, 69094251), (3, 46062834), (6, 23031417), (9, 15354278), (18, 7677139), (59, 2342178), (118, 1171089), (177, 780726), (354, 390363), (531, 260242), (1062, 130121)]