152444384

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 306724320

約数和(自身を除く): 154279936

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 229, 284, 293, 458, 568, 586, 916, 1136, 1172, 1832, 2272, 2344, 3664, 4688, 7328, 9376, 16259, 20803, 32518, 41606, 65036, 67097, 83212, 130072, 134194, 166424, 260144, 268388, 332848, 520288, 536776, 665696, 1073552, 2147104, 4763887, 9527774, 19055548, 38111096, 76222192, 152444384]

約数ペア:

[(1, 152444384), (2, 76222192), (4, 38111096), (8, 19055548), (16, 9527774), (32, 4763887), (71, 2147104), (142, 1073552), (229, 665696), (284, 536776), (293, 520288), (458, 332848), (568, 268388), (586, 260144), (916, 166424), (1136, 134194), (1172, 130072), (1832, 83212), (2272, 67097), (2344, 65036), (3664, 41606), (4688, 32518), (7328, 20803), (9376, 16259)]