170820108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{249737}}^1$

素因数の和:249766

約数の個数: 36

約数和(自身を含む): 454523160

約数和(自身を除く): 283703052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 249737, 499474, 749211, 998948, 1498422, 2247633, 2996844, 4495266, 4745003, 8990532, 9490006, 14235009, 18980012, 28470018, 42705027, 56940036, 85410054, 170820108]

約数ペア:

[(1, 170820108), (2, 85410054), (3, 56940036), (4, 42705027), (6, 28470018), (9, 18980012), (12, 14235009), (18, 9490006), (19, 8990532), (36, 4745003), (38, 4495266), (57, 2996844), (76, 2247633), (114, 1498422), (171, 998948), (228, 749211), (342, 499474), (684, 249737)]