161185536

素因数分解:

$2^8\times 3^2\times {\mathrm{69959}}^1$

素因数の和:69981

約数の個数: 54

約数和(自身を含む): 464744280

約数和(自身を除く): 303558744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 69959, 139918, 209877, 279836, 419754, 559672, 629631, 839508, 1119344, 1259262, 1679016, 2238688, 2518524, 3358032, 4477376, 5037048, 6716064, 8954752, 10074096, 13432128, 17909504, 20148192, 26864256, 40296384, 53728512, 80592768, 161185536]

約数ペア:

[(1, 161185536), (2, 80592768), (3, 53728512), (4, 40296384), (6, 26864256), (8, 20148192), (9, 17909504), (12, 13432128), (16, 10074096), (18, 8954752), (24, 6716064), (32, 5037048), (36, 4477376), (48, 3358032), (64, 2518524), (72, 2238688), (96, 1679016), (128, 1259262), (144, 1119344), (192, 839508), (256, 629631), (288, 559672), (384, 419754), (576, 279836), (768, 209877), (1152, 139918), (2304, 69959)]