126774612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61781}}^1$

素因数の和:61813

約数の個数: 48

約数和(自身を含む): 345979200

約数和(自身を除く): 219204588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 61781, 123562, 185343, 247124, 370686, 556029, 741372, 1112058, 1173839, 1668087, 2224116, 2347678, 3336174, 3521517, 4695356, 6672348, 7043034, 10564551, 14086068, 21129102, 31693653, 42258204, 63387306, 126774612]

約数ペア:

[(1, 126774612), (2, 63387306), (3, 42258204), (4, 31693653), (6, 21129102), (9, 14086068), (12, 10564551), (18, 7043034), (19, 6672348), (27, 4695356), (36, 3521517), (38, 3336174), (54, 2347678), (57, 2224116), (76, 1668087), (108, 1173839), (114, 1112058), (171, 741372), (228, 556029), (342, 370686), (513, 247124), (684, 185343), (1026, 123562), (2052, 61781)]