151978004

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{90679}}^1$

素因数の和:91102

約数の個数: 12

約数和(自身を含む): 266599200

約数和(自身を除く): 114621196

約数列:

[1, 2, 4, 419, 838, 1676, 90679, 181358, 362716, 37994501, 75989002, 151978004]

約数ペア:

[(1, 151978004), (2, 75989002), (4, 37994501), (419, 362716), (838, 181358), (1676, 90679)]