160406584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15271}}^1$

素因数の和:15391

約数の個数: 32

約数和(自身を含む): 327126240

約数和(自身を除く): 166719656

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 15271, 30542, 61084, 122168, 198523, 397046, 794092, 1542371, 1588184, 3084742, 6169484, 12338968, 20050823, 40101646, 80203292, 160406584]

約数ペア:

[(1, 160406584), (2, 80203292), (4, 40101646), (8, 20050823), (13, 12338968), (26, 6169484), (52, 3084742), (101, 1588184), (104, 1542371), (202, 794092), (404, 397046), (808, 198523), (1313, 122168), (2626, 61084), (5252, 30542), (10504, 15271)]