160748835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 298636800

約数和(自身を除く): 137887965

約数列:

[1, 3, 5, 13, 15, 19, 39, 43, 57, 65, 95, 129, 195, 215, 247, 285, 559, 645, 741, 817, 1009, 1235, 1677, 2451, 2795, 3027, 3705, 4085, 5045, 8385, 10621, 12255, 13117, 15135, 19171, 31863, 39351, 43387, 53105, 57513, 65585, 95855, 130161, 159315, 196755, 216935, 249223, 287565, 564031, 650805, 747669, 824353, 1246115, 1692093, 2473059, 2820155, 3738345, 4121765, 8460465, 10716589, 12365295, 32149767, 53582945, 160748835]

約数ペア:

[(1, 160748835), (3, 53582945), (5, 32149767), (13, 12365295), (15, 10716589), (19, 8460465), (39, 4121765), (43, 3738345), (57, 2820155), (65, 2473059), (95, 1692093), (129, 1246115), (195, 824353), (215, 747669), (247, 650805), (285, 564031), (559, 287565), (645, 249223), (741, 216935), (817, 196755), (1009, 159315), (1235, 130161), (1677, 95855), (2451, 65585), (2795, 57513), (3027, 53105), (3705, 43387), (4085, 39351), (5045, 31863), (8385, 19171), (10621, 15135), (12255, 13117)]