157212152

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{46901}}^1$

素因数の和:47326

約数の個数: 16

約数和(自身を含む): 295482600

約数和(自身を除く): 138270448

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 46901, 93802, 187604, 375208, 19651519, 39303038, 78606076, 157212152]

約数ペア:

[(1, 157212152), (2, 78606076), (4, 39303038), (8, 19651519), (419, 375208), (838, 187604), (1676, 93802), (3352, 46901)]