151490626

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{39929}}^1$

素因数の和:40209

約数の個数: 16

約数和(自身を含む): 260663040

約数和(自身を除く): 109172414

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 39929, 79858, 279503, 559006, 10820759, 21641518, 75745313, 151490626]

約数ペア:

[(1, 151490626), (2, 75745313), (7, 21641518), (14, 10820759), (271, 559006), (542, 279503), (1897, 79858), (3794, 39929)]