130267648

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1957

約数の個数: 80

約数和(自身を含む): 313283520

約数和(自身を除く): 183015872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 1913, 2128, 2432, 3584, 3826, 4256, 4864, 7652, 8512, 9728, 13391, 15304, 17024, 26782, 30608, 34048, 36347, 53564, 61216, 68096, 72694, 107128, 122432, 145388, 214256, 244864, 254429, 290776, 428512, 489728, 508858, 581552, 857024, 979456, 1017716, 1163104, 1714048, 2035432, 2326208, 3428096, 4070864, 4652416, 6856192, 8141728, 9304832, 16283456, 18609664, 32566912, 65133824, 130267648]

約数ペア:

[(1, 130267648), (2, 65133824), (4, 32566912), (7, 18609664), (8, 16283456), (14, 9304832), (16, 8141728), (19, 6856192), (28, 4652416), (32, 4070864), (38, 3428096), (56, 2326208), (64, 2035432), (76, 1714048), (112, 1163104), (128, 1017716), (133, 979456), (152, 857024), (224, 581552), (256, 508858), (266, 489728), (304, 428512), (448, 290776), (512, 254429), (532, 244864), (608, 214256), (896, 145388), (1064, 122432), (1216, 107128), (1792, 72694), (1913, 68096), (2128, 61216), (2432, 53564), (3584, 36347), (3826, 34048), (4256, 30608), (4864, 26782), (7652, 17024), (8512, 15304), (9728, 13391)]