144397184

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{66359}}^1$

素因数の和:66390

約数の個数: 32

約数和(自身を含む): 304592400

約数和(自身を除く): 160195216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 66359, 132718, 265436, 530872, 1061744, 1128103, 2123488, 2256206, 4246976, 4512412, 8493952, 9024824, 18049648, 36099296, 72198592, 144397184]

約数ペア:

[(1, 144397184), (2, 72198592), (4, 36099296), (8, 18049648), (16, 9024824), (17, 8493952), (32, 4512412), (34, 4246976), (64, 2256206), (68, 2123488), (128, 1128103), (136, 1061744), (272, 530872), (544, 265436), (1088, 132718), (2176, 66359)]