168558828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5347}}^1$

素因数の和:5462

約数の個数: 48

約数和(自身を含む): 409699584

約数和(自身を除く): 241140756

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 5254, 5347, 7881, 10508, 10694, 15762, 16041, 21388, 31524, 32082, 64164, 197839, 379637, 395678, 593517, 759274, 791356, 1138911, 1187034, 1518548, 2277822, 2374068, 4555644, 14046569, 28093138, 42139707, 56186276, 84279414, 168558828]

約数ペア:

[(1, 168558828), (2, 84279414), (3, 56186276), (4, 42139707), (6, 28093138), (12, 14046569), (37, 4555644), (71, 2374068), (74, 2277822), (111, 1518548), (142, 1187034), (148, 1138911), (213, 791356), (222, 759274), (284, 593517), (426, 395678), (444, 379637), (852, 197839), (2627, 64164), (5254, 32082), (5347, 31524), (7881, 21388), (10508, 16041), (10694, 15762)]