158346608

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74411}}^1$

素因数の和:74445

約数の個数: 40

約数和(自身を含む): 369083520

約数和(自身を除く): 210736912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 74411, 148822, 297644, 520877, 595288, 1041754, 1190576, 1413809, 2083508, 2827618, 4167016, 5655236, 8334032, 9896663, 11310472, 19793326, 22620944, 39586652, 79173304, 158346608]

約数ペア:

[(1, 158346608), (2, 79173304), (4, 39586652), (7, 22620944), (8, 19793326), (14, 11310472), (16, 9896663), (19, 8334032), (28, 5655236), (38, 4167016), (56, 2827618), (76, 2083508), (112, 1413809), (133, 1190576), (152, 1041754), (266, 595288), (304, 520877), (532, 297644), (1064, 148822), (2128, 74411)]