111666268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12347}}^1$

素因数の和:12394

約数の個数: 48

約数和(自身を含む): 248935680

約数和(自身を除く): 137269412

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 12347, 24694, 49388, 86429, 172858, 209899, 234593, 345716, 419798, 469186, 839596, 938372, 1469293, 1642151, 2938586, 3284302, 3988081, 5877172, 6568604, 7976162, 15952324, 27916567, 55833134, 111666268]

約数ペア:

[(1, 111666268), (2, 55833134), (4, 27916567), (7, 15952324), (14, 7976162), (17, 6568604), (19, 5877172), (28, 3988081), (34, 3284302), (38, 2938586), (68, 1642151), (76, 1469293), (119, 938372), (133, 839596), (238, 469186), (266, 419798), (323, 345716), (476, 234593), (532, 209899), (646, 172858), (1292, 86429), (2261, 49388), (4522, 24694), (9044, 12347)]