152504212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{320387}}^1$

素因数の和:320415

約数の個数: 24

約数和(自身を含む): 322951104

約数和(自身を除く): 170446892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 320387, 640774, 1281548, 2242709, 4485418, 5446579, 8970836, 10893158, 21786316, 38126053, 76252106, 152504212]

約数ペア:

[(1, 152504212), (2, 76252106), (4, 38126053), (7, 21786316), (14, 10893158), (17, 8970836), (28, 5446579), (34, 4485418), (68, 2242709), (119, 1281548), (238, 640774), (476, 320387)]