152085268

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 269680320

約数和(自身を除く): 117595052

約数列:

[1, 2, 4, 103, 206, 412, 419, 838, 881, 1676, 1762, 3524, 43157, 86314, 90743, 172628, 181486, 362972, 369139, 738278, 1476556, 38021317, 76042634, 152085268]

約数ペア:

[(1, 152085268), (2, 76042634), (4, 38021317), (103, 1476556), (206, 738278), (412, 369139), (419, 362972), (838, 181486), (881, 172628), (1676, 90743), (1762, 86314), (3524, 43157)]