160143804

素因数分解:

$2^2\times 3^6\times {\mathrm{54919}}^1$

素因数の和:54941

約数の個数: 42

約数和(自身を含む): 420192920

約数和(自身を除く): 260049116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 54919, 109838, 164757, 219676, 329514, 494271, 659028, 988542, 1482813, 1977084, 2965626, 4448439, 5931252, 8896878, 13345317, 17793756, 26690634, 40035951, 53381268, 80071902, 160143804]

約数ペア:

[(1, 160143804), (2, 80071902), (3, 53381268), (4, 40035951), (6, 26690634), (9, 17793756), (12, 13345317), (18, 8896878), (27, 5931252), (36, 4448439), (54, 2965626), (81, 1977084), (108, 1482813), (162, 988542), (243, 659028), (324, 494271), (486, 329514), (729, 219676), (972, 164757), (1458, 109838), (2916, 54919)]