145752112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19259}}^1$

素因数の和:19321

約数の個数: 40

約数和(自身を含む): 315247680

約数和(自身を除く): 169495568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 19259, 38518, 77036, 154072, 211849, 308144, 423698, 828137, 847396, 1656274, 1694792, 3312548, 3389584, 6625096, 9109507, 13250192, 18219014, 36438028, 72876056, 145752112]

約数ペア:

[(1, 145752112), (2, 72876056), (4, 36438028), (8, 18219014), (11, 13250192), (16, 9109507), (22, 6625096), (43, 3389584), (44, 3312548), (86, 1694792), (88, 1656274), (172, 847396), (176, 828137), (344, 423698), (473, 308144), (688, 211849), (946, 154072), (1892, 77036), (3784, 38518), (7568, 19259)]