157212032

素因数分解:

$2^7\times {\mathrm{1228219}}^1$

素因数の和:1228233

約数の個数: 16

約数和(自身を含む): 313196100

約数和(自身を除く): 155984068

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1228219, 2456438, 4912876, 9825752, 19651504, 39303008, 78606016, 157212032]

約数ペア:

[(1, 157212032), (2, 78606016), (4, 39303008), (8, 19651504), (16, 9825752), (32, 4912876), (64, 2456438), (128, 1228219)]