127616118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 299220480

約数和(自身を除く): 171604362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 107, 146, 214, 219, 321, 389, 438, 511, 642, 749, 778, 1022, 1167, 1498, 1533, 2247, 2334, 2723, 3066, 4494, 5446, 7811, 8169, 15622, 16338, 23433, 28397, 41623, 46866, 54677, 56794, 83246, 85191, 109354, 124869, 164031, 170382, 198779, 249738, 291361, 328062, 397558, 582722, 596337, 874083, 1192674, 1748166, 3038479, 6076958, 9115437, 18230874, 21269353, 42538706, 63808059, 127616118]

約数ペア:

[(1, 127616118), (2, 63808059), (3, 42538706), (6, 21269353), (7, 18230874), (14, 9115437), (21, 6076958), (42, 3038479), (73, 1748166), (107, 1192674), (146, 874083), (214, 596337), (219, 582722), (321, 397558), (389, 328062), (438, 291361), (511, 249738), (642, 198779), (749, 170382), (778, 164031), (1022, 124869), (1167, 109354), (1498, 85191), (1533, 83246), (2247, 56794), (2334, 54677), (2723, 46866), (3066, 41623), (4494, 28397), (5446, 23433), (7811, 16338), (8169, 15622)]