160188658

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 295744320

約数和(自身を除く): 135555662

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 173, 266, 346, 413, 826, 1121, 1211, 2242, 2422, 3287, 3481, 6574, 6962, 7847, 10207, 15694, 20414, 23009, 24367, 46018, 48734, 66139, 71449, 132278, 142898, 193933, 387866, 462973, 602213, 925946, 1204426, 1357531, 2715062, 4215491, 8430982, 11442047, 22884094, 80094329, 160188658]

約数ペア:

[(1, 160188658), (2, 80094329), (7, 22884094), (14, 11442047), (19, 8430982), (38, 4215491), (59, 2715062), (118, 1357531), (133, 1204426), (173, 925946), (266, 602213), (346, 462973), (413, 387866), (826, 193933), (1121, 142898), (1211, 132278), (2242, 71449), (2422, 66139), (3287, 48734), (3481, 46018), (6574, 24367), (6962, 23009), (7847, 20414), (10207, 15694)]