170685588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20233}}^1$

素因数の和:20296

約数の個数: 48

約数和(自身を含む): 430579520

約数和(自身を除く): 259893932

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 20233, 40466, 60699, 80932, 121398, 242796, 384427, 748621, 768854, 1153281, 1497242, 1537708, 2245863, 2306562, 2994484, 4491726, 4613124, 8983452, 14223799, 28447598, 42671397, 56895196, 85342794, 170685588]

約数ペア:

[(1, 170685588), (2, 85342794), (3, 56895196), (4, 42671397), (6, 28447598), (12, 14223799), (19, 8983452), (37, 4613124), (38, 4491726), (57, 2994484), (74, 2306562), (76, 2245863), (111, 1537708), (114, 1497242), (148, 1153281), (222, 768854), (228, 748621), (444, 384427), (703, 242796), (1406, 121398), (2109, 80932), (2812, 60699), (4218, 40466), (8436, 20233)]