177660126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1381}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 440670048

約数和(自身を除く): 263009922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1021, 1381, 2042, 2762, 3063, 4143, 6126, 7147, 8286, 9189, 9667, 12429, 14294, 18378, 19334, 21441, 24858, 29001, 42882, 58002, 64323, 87003, 128646, 174006, 1410001, 2820002, 4230003, 8460006, 9870007, 12690009, 19740014, 25380018, 29610021, 59220042, 88830063, 177660126]

約数ペア:

[(1, 177660126), (2, 88830063), (3, 59220042), (6, 29610021), (7, 25380018), (9, 19740014), (14, 12690009), (18, 9870007), (21, 8460006), (42, 4230003), (63, 2820002), (126, 1410001), (1021, 174006), (1381, 128646), (2042, 87003), (2762, 64323), (3063, 58002), (4143, 42882), (6126, 29001), (7147, 24858), (8286, 21441), (9189, 19334), (9667, 18378), (12429, 14294)]