165843252

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{10399}}^1$

素因数の和:10852

約数の個数: 36

約数和(自身を含む): 420201600

約数和(自身を除く): 254358348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5316, 7974, 10399, 15948, 20798, 31197, 41596, 62394, 93591, 124788, 187182, 374364, 4606757, 9213514, 13820271, 18427028, 27640542, 41460813, 55281084, 82921626, 165843252]

約数ペア:

[(1, 165843252), (2, 82921626), (3, 55281084), (4, 41460813), (6, 27640542), (9, 18427028), (12, 13820271), (18, 9213514), (36, 4606757), (443, 374364), (886, 187182), (1329, 124788), (1772, 93591), (2658, 62394), (3987, 41596), (5316, 31197), (7974, 20798), (10399, 15948)]