161185152

素因数分解:

$2^7\times 3^1\times {\mathrm{419753}}^1$

素因数の和:419770

約数の個数: 32

約数和(自身を含む): 428149080

約数和(自身を除く): 266963928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 419753, 839506, 1259259, 1679012, 2518518, 3358024, 5037036, 6716048, 10074072, 13432096, 20148144, 26864192, 40296288, 53728384, 80592576, 161185152]

約数ペア:

[(1, 161185152), (2, 80592576), (3, 53728384), (4, 40296288), (6, 26864192), (8, 20148144), (12, 13432096), (16, 10074072), (24, 6716048), (32, 5037036), (48, 3358024), (64, 2518518), (96, 1679012), (128, 1259259), (192, 839506), (384, 419753)]