141238832

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29327}}^1$

素因数の和:29385

約数の個数: 40

約数和(自身を含む): 320027136

約数和(自身を除く): 178788304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 29327, 58654, 117308, 205289, 234616, 410578, 469232, 821156, 1261061, 1642312, 2522122, 3284624, 5044244, 8827427, 10088488, 17654854, 20176976, 35309708, 70619416, 141238832]

約数ペア:

[(1, 141238832), (2, 70619416), (4, 35309708), (7, 20176976), (8, 17654854), (14, 10088488), (16, 8827427), (28, 5044244), (43, 3284624), (56, 2522122), (86, 1642312), (112, 1261061), (172, 821156), (301, 469232), (344, 410578), (602, 234616), (688, 205289), (1204, 117308), (2408, 58654), (4816, 29327)]