184080981

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 308551680

約数和(自身を除く): 124470699

約数列:

[1, 3, 7, 17, 21, 51, 61, 79, 107, 119, 183, 237, 321, 357, 427, 553, 749, 1037, 1281, 1343, 1659, 1819, 2247, 3111, 4029, 4819, 5457, 6527, 7259, 8453, 9401, 12733, 14457, 19581, 21777, 25359, 28203, 33733, 38199, 45689, 59171, 81923, 101199, 110959, 137067, 143701, 177513, 245769, 332877, 431103, 515633, 573461, 776713, 1005907, 1546899, 1720383, 2330139, 3017721, 3609431, 8765761, 10828293, 26297283, 61360327, 184080981]

約数ペア:

[(1, 184080981), (3, 61360327), (7, 26297283), (17, 10828293), (21, 8765761), (51, 3609431), (61, 3017721), (79, 2330139), (107, 1720383), (119, 1546899), (183, 1005907), (237, 776713), (321, 573461), (357, 515633), (427, 431103), (553, 332877), (749, 245769), (1037, 177513), (1281, 143701), (1343, 137067), (1659, 110959), (1819, 101199), (2247, 81923), (3111, 59171), (4029, 45689), (4819, 38199), (5457, 33733), (6527, 28203), (7259, 25359), (8453, 21777), (9401, 19581), (12733, 14457)]