147890306

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{7309}}^1$

素因数の和:7529

約数の個数: 16

約数和(自身を含む): 226668480

約数和(自身を除く): 78778174

約数列:

[1, 2, 67, 134, 151, 302, 7309, 10117, 14618, 20234, 489703, 979406, 1103659, 2207318, 73945153, 147890306]

約数ペア:

[(1, 147890306), (2, 73945153), (67, 2207318), (134, 1103659), (151, 979406), (302, 489703), (7309, 20234), (10117, 14618)]