172369904

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37537}}^1$

素因数の和:37593

約数の個数: 40

約数和(自身を含む): 390995808

約数和(自身を除く): 218625904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 37537, 75074, 150148, 262759, 300296, 525518, 600592, 1051036, 1539017, 2102072, 3078034, 4204144, 6156068, 10773119, 12312136, 21546238, 24624272, 43092476, 86184952, 172369904]

約数ペア:

[(1, 172369904), (2, 86184952), (4, 43092476), (7, 24624272), (8, 21546238), (14, 12312136), (16, 10773119), (28, 6156068), (41, 4204144), (56, 3078034), (82, 2102072), (112, 1539017), (164, 1051036), (287, 600592), (328, 525518), (574, 300296), (656, 262759), (1148, 150148), (2296, 75074), (4592, 37537)]