141857104

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{121453}}^1$

素因数の和:121534

約数の個数: 20

約数和(自身を含む): 278615476

約数和(自身を除く): 136758372

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 121453, 242906, 485812, 971624, 1943248, 8866069, 17732138, 35464276, 70928552, 141857104]

約数ペア:

[(1, 141857104), (2, 70928552), (4, 35464276), (8, 17732138), (16, 8866069), (73, 1943248), (146, 971624), (292, 485812), (584, 242906), (1168, 121453)]