166217814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69431}}^1$

素因数の和:69465

約数の個数: 48

約数和(自身を含む): 433255680

約数和(自身を除く): 267037866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 69431, 138862, 208293, 416586, 486017, 624879, 972034, 1249758, 1319189, 1458051, 2638378, 2916102, 3957567, 4374153, 7915134, 8748306, 9234323, 11872701, 18468646, 23745402, 27702969, 55405938, 83108907, 166217814]

約数ペア:

[(1, 166217814), (2, 83108907), (3, 55405938), (6, 27702969), (7, 23745402), (9, 18468646), (14, 11872701), (18, 9234323), (19, 8748306), (21, 7915134), (38, 4374153), (42, 3957567), (57, 2916102), (63, 2638378), (114, 1458051), (126, 1319189), (133, 1249758), (171, 972034), (266, 624879), (342, 486017), (399, 416586), (798, 208293), (1197, 138862), (2394, 69431)]