154072044

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67933}}^1$

素因数の和:67956

約数の個数: 60

約数和(自身を含む): 460320784

約数和(自身を除く): 306248740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 67933, 135866, 203799, 271732, 407598, 475531, 611397, 815196, 951062, 1222794, 1426593, 1834191, 1902124, 2445588, 2853186, 3668382, 4279779, 5502573, 5706372, 7336764, 8559558, 11005146, 12839337, 17119116, 22010292, 25678674, 38518011, 51357348, 77036022, 154072044]

約数ペア:

[(1, 154072044), (2, 77036022), (3, 51357348), (4, 38518011), (6, 25678674), (7, 22010292), (9, 17119116), (12, 12839337), (14, 11005146), (18, 8559558), (21, 7336764), (27, 5706372), (28, 5502573), (36, 4279779), (42, 3668382), (54, 2853186), (63, 2445588), (81, 1902124), (84, 1834191), (108, 1426593), (126, 1222794), (162, 951062), (189, 815196), (252, 611397), (324, 475531), (378, 407598), (567, 271732), (756, 203799), (1134, 135866), (2268, 67933)]