153431934

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{61031}}^1$

素因数の和:61455

約数の個数: 16

約数和(自身を含む): 307601280

約数和(自身を除く): 154169346

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 61031, 122062, 183093, 366186, 25571989, 51143978, 76715967, 153431934]

約数ペア:

[(1, 153431934), (2, 76715967), (3, 51143978), (6, 25571989), (419, 366186), (838, 183093), (1257, 122062), (2514, 61031)]