141987272

素因数分解:

$2^3\times 7^1\times {\mathrm{2535487}}^1$

素因数の和:2535500

約数の個数: 16

約数和(自身を含む): 304258560

約数和(自身を除く): 162271288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2535487, 5070974, 10141948, 17748409, 20283896, 35496818, 70993636, 141987272]

約数ペア:

[(1, 141987272), (2, 70993636), (4, 35496818), (7, 20283896), (8, 17748409), (14, 10141948), (28, 5070974), (56, 2535487)]